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Sign languages

Index of SIL publications on Sign languages listed by country.

See only SIL publications on Sign languages available online or for purchase from SIL International Publications.

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General works

• Anonymous. 2007. "Demographic information on sign languages around the world: field survey notes."  
• BICKFORD, J. Albert, author. 2005. "The signed languages of Eastern Europe."  
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, authors. 2009. Las Lenguas de Señas: Identificación, Variación, e Investigación Sociolingüística.  
• GRIMES, Barbara F., author. 1994. Review of: a field guide for sign language research, by William Stokoe and Rolf Kuschel.
• GRIMES, Barbara F., author. 1994. Review of: Seeing voices: a journey into the world of the deaf, by Oliver Sacks.
• HOPKINS, Jason, author. 2008. "Choosing how to write sign language: a sociolinguistic perspective."  
• PARKHURST, Dianne; PARKHURST, Stephen J., authors. 1997. Why do deaf people sign the way they do? A sociolinguistic exploration of sign language.
• PARKHURST, Dianne; PARKHURST, Stephen J., authors. 2003. Lexical comparisons of signed languages and the effects of iconicity.  
• PARKHURST, Stephen J., author. 2000. Review of: a prosodic model of sign language phonology, by Diane Brentari.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2011. Americas Area Sign Language Survey Report Video Summaries in American Sign Language.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Anguilla.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Antigua and Barbuda.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Aruba.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Bahamas.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Barbados.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Belize.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Bermuda.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - British Virgin Islands.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Cayman Islands.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Chile.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Dominica.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Dominican Republic.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Ecuador.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Falkland Islands.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - French Guiana.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Greenland.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Guadeloupe.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Guatemala.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Guyana.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Haiti.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Honduras.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Jamaica.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Martinique.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Montserrat.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Netherlands Antilles.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Nicaragua.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Panama.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Paraguay.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Peru.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Puerto Rico.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Quebec.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Saint Kitts and Nevis.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Saint Lucia.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Saint Pierre and Miquelon.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Suriname.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Trinidad, Saint Vincent, and Grenada.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Turks and Caicos Islands.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - U.S. Virgin Islands.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Uruguay.
• PARKS, Elizabeth, author; PARKS, Jason, editor. 2012. Americas Area Sign Language Survey Report Video Summaries in American Sign Language - Venezuela.
• PARKS, Elizabeth; PARKS, Jason, authors. 2008. Sign Language Survey Americas Area.  
• PARKS, Elizabeth; PARKS, Jason, authors. 2010. Investigating sign language variation through intelligibility testing: The recorded text test retelling method.  
• PARKS, Elizabeth; PARKS, Jason, authors. 2011. AMA Sign Language Wordlist Spanish Variations By Country.
• PARKS, Elizabeth; PARKS, Jason, authors. 2011. Sign Language Wordlist English Powerpoint.
• PARKS, Elizabeth; PARKS, Jason, authors. 2011. Sign Language Wordlist Spanish Powerpoint.
• PARKS, Elizabeth; PARKS, Jason, compilers. 2011. Standard Sign Language Wordlist System.

Works specific to particular countries

Americas

Bolivia

• HOLBROOK, David J., author. 2009. "Bolivia deaf community and sign language pre-survey report."  
• KEY, Mary R., author. 1962. "Gestures and responses: a preliminary study among some Indian tribes of Bolivia."
• KEY, Mary R., author. 1964. "Gestures and responses in some Indian tribes."

Brazil

• GUDSCHINSKY, Sarah C., author. 1968. "Análisis tagménico [sic] de unidades que combinan componentes verbal y no verbal."
• KAKUMASU, James Y., author. 1968. "Urubú sign language."

Chile

• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 02.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 03.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 04.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 17.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Text 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Text 02.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Text 03.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Text 04.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Text 05.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Text 06.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Wordlist 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Wordlist 02.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Chilean Sign Language Variety Wordlist 04.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 06.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 07.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 08.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 10.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 12.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 13.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 14.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 20.
• PARKS, Elizabeth; WILLIAMS, Holly, researchers. 2010. Chilean Sign Language Variety Wordlist 05.
• WILLIAMS, Holly, researcher. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 09.
• WILLIAMS, Holly, researcher. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 19.
• WILLIAMS, Holly, researcher. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 21.
• WILLIAMS, Holly, researcher. 2010. Chilean Sign Language Variety Recorded Text Test (Chile Text 04b) Response 22.

Dominican Republic

• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 09.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 10.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Dominican Sign Language Variety Text 03.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Dominican Sign Language Variety Wordlist 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Dominican Sign Language Variety Wordlist 02.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Dominican Sign Language Variety Wordlist 08.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, authors. 2010. Sign language use in Jamaica and the Dominican Republic Power Point Presentation.  
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, authors. 2011. Sign Language Use in the Jamaican and Dominican Republic Deaf Communities.  
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 01.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 04.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 06.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 11.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Text 02.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Wordlist 04.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Wordlist 05.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Wordlist 10.
• PARKS, Elizabeth; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Wordlist 06.
• PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Recorded Text Test (USA Text 01) Response 08.
• PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Wordlist 03.
• PARKS, Jason; WILLIAMS, Holly, researchers. 2010. Dominican Sign Language Variety Wordlist 09.
• WILLIAMS, Holly, author. 2009. Sociolinguistic Situation of the Dominican Republic Deaf Community.  

Ecuador

• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 04.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 12.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 13.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 15.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 16.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 22.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 23.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Text 24.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Wordlist 07.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Wordlist 13.
• EBERLE, Dan, researcher. 2011. Ecuadorian Sign Language Variety Wordlist 14.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Text 02.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Text 08.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Text 09.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Text 10.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Text 11.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 05.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 06.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 12.
• EBERLE, Dan; EBERLE, Sarah, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 15.
• EBERLE, Dan; EBERLE, Sarah; PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Text 01.
• EBERLE, Dan; EBERLE, Sarah; PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Text 20.
• EBERLE, Dan; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Text 21.
• EBERLE, Sarah; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Text 19.
• EBERLE, Sarah; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 03.
• EBERLE, Sarah; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 08.
• PARKS, Elizabeth, researcher. 2011. Ecuadorian Sign Language Variety Wordlist 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Text 17.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Text 18.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 04.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 09.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2011. Ecuadorian Sign Language Variety Wordlist 11.

El Salvador

• Anonymous. 2012. Salvadoran Sign Language Variety Text 02.
• CIUPEK-REED, Julia, researcher. 2010. Salvadoran Sign Language Variety Recorded Text Test (USA Text 01) Response 05.
• CIUPEK-REED, Julia, researcher. 2010. Salvadoran Sign Language Variety Recorded Text Test (USA Text 01) Response 06.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Recorded Text Test (USA Text 01) Response 02.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Text 01.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 02.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 03.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 04.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 06.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 08.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 11.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 12.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlist 15.
• CIUPEK-REED, Julia; EPLEY, Christina, researchers. 2010. Salvadoran Sign Language Variety Wordlists 11 and 12.
• EPLEY, Christina, researcher. 2010. Salvadoran Sign Language Variety Recorded Text Test (USA Text 01) Response 03.
• EPLEY, Christina, researcher. 2010. Salvadoran Sign Language Variety Recorded Text Test (USA Text 01) Response 10.

Grenada

• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  

Guatemala

• PARKS, Elizabeth, author. 2007. A Sociolinguistic Survey of Guatemala.  
• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  
• PARKS, Elizabeth; PARKS, Jason, authors. 2008. "Sociolinguistic survey report of the deaf community of Guatemala."  

Honduras

• CIUPEK-REED, Julia, researcher. 2010. Honduras Sign Language Variety Wordlist 04.
• CIUPEK-REED, Julia, researcher. 2010. Honduras Sign Language Variety Wordlist 06.
• CIUPEK-REED, Julia; WILLIAMS, Holly, researchers. 2010. Honduras Sign Language Variety Wordlist 01.
• CIUPEK-REED, Julia; WILLIAMS, Holly, researchers. 2010. Honduras Sign Language Variety Wordlist 10.
• CIUPEK-REED, Julia; WILLIAMS, Holly, researchers. 2010. Honduras Sign Language Variety Wordlist 11.
• WILLIAMS, Holly, researcher. 2010. Honduras Sign Language Variety Wordlist 05.
• WILLIAMS, Holly, researcher. 2010. Honduras Sign Language Variety Wordlist 09.

Jamaica

• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Country Sign Language Variety Text 07.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Recorded Text Test (USA Text 01) Response 01.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Recorded Text Test (USA Text 01) Response 05.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Recorded Text Test (USA Text 01) Response 09.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Text 01.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Text 02.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Text 04.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Text 05.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Text 06.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Wordlist 01.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Wordlist 02.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Wordlist 06.
• EPLEY, Christina; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Wordlist 07.
• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  
• PARKS, Elizabeth, researcher. 2010. Jamaican Sign Language Variety Wordlist 03.
• PARKS, Elizabeth, researcher. 2010. Jamaican Sign Language Variety Wordlist 08.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Recorded Text Test (USA Text 01) Response 03.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Jamaican Sign Language Variety Recorded Text Test (USA Text 01) Response 04.
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, authors. 2010. Sign language use in Jamaica and the Dominican Republic Power Point Presentation.  
• PARKS, Elizabeth; PARKS, Jason; WILLIAMS, Holly, authors. 2011. Sign Language Use in the Jamaican and Dominican Republic Deaf Communities.  

Mexico

• BICKFORD, J. Albert, author. 1989. Lexical variation in Mexican sign language.
• BICKFORD, J. Albert, author. 1991. "Lexical variation in Mexican sign language."
• GUDSCHINSKY, Sarah C., author. 1968. "Análisis tagménico [sic] de unidades que combinan componentes verbal y no verbal."
• PARKHURST, Dianne; PARKHURST, Stephen J., authors. 1995. Language and the Deaf.
• PARKHURST, Stephen J., author. 1993. Smalley’s ‘maximums’ of orthography design and sign languages.

Panama

• WILLIAMS, Holly, researcher. 2010. Panamanian Sign Language Variety Wordlist 01.
• WILLIAMS, Holly, researcher. 2010. Panamanian Sign Language Variety Wordlist 06.

Paraguay

• CIUPEK-REED, Julia; PARKS, Elizabeth, researchers. 2010. Paraguayan Sign Language Variety Text 08.
• CIUPEK-REED, Julia; PARKS, Elizabeth, researchers. 2010. Paraguayan Sign Language Variety Wordlist 02.
• CIUPEK-REED, Julia; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Recorded Text Test (Prgy Text 05) Response 02.
• CIUPEK-REED, Julia; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Text 05.
• CIUPEK-REED, Julia; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Text 06.
• CIUPEK-REED, Julia; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 08.
• CIUPEK-REED, Julia; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 05.
• CIUPEK-REED, Julia; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 06.
• CIUPEK-REED, Julia; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 09.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Recorded Text Test (Prgy Text 05) Response 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Text 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Text 03.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Text 04.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 03.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 04.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Paraguayan Sign Language Variety Wordlist 07.
• PARKS, Jason, researcher. 2010. Paraguayan Sign Language Variety Text 07.

Peru

• Anonymous. 2010. Peruvian Sign Language Variety Text 01.
• Anonymous. 2010. Peruvian Sign Language Variety Text 02.
• Anonymous. 2010. Peruvian Sign Language Variety Text 04.
• Anonymous. 2010. Peruvian Sign Language Variety Text 05.
• Anonymous. 2010. Peruvian Sign Language Variety Text 06.
• Anonymous. 2010. Peruvian Sign Language Variety Text 07.
• Anonymous. 2010. Peruvian Sign Language Variety Text 09.
• Anonymous. 2010. Peruvian Sign Language Variety Text 10.
• Anonymous. 2010. Peruvian Sign Language Variety Text 15.
• Anonymous. 2010. Peruvian Sign Language Variety Text 17.
• Anonymous. 2010. Peruvian Sign Language Variety Text 19.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 01.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 02.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 05.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 06.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 07.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 10.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 11.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 12.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 15.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 16.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 18.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 20.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 22.
• Anonymous. 2010. Peruvian Sign Language Variety Wordlist 23.
• Anonymous. 2012. American Sign Language Variety Recorded Text Test 01 (using USA Text 01 and questions from Peru Text 15).
• Anonymous. 2012. American Sign Language Variety Recorded Text Test 02 (using USA Text 01 and questions from Peru Text 16).
• Anonymous. 2012. Peruvian Sign Language Variety Recorded Text Test 03 (using Peru Text 11 and questions from Peru Text 17).
• Anonymous. 2012. Peruvian Sign Language Variety Recorded Text Test 04 (using Peru Text 11 and questions from Peru Text 18).
• Anonymous. 2012. Peruvian Sign Language Variety Recorded Text Test 05 (using Peru Text 09 and questions from Peru Text 19).
• Anonymous. 2012. Peruvian Sign Language Variety Recorded Text Test 06 (using Peru Text 01 and questions from Peru Text 20).
• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  
• PARKS, Elizabeth; PARKS, Jason, authors. 2009. "Sociolinguistic survey report of the deaf community of Peru."  

Saint Vincent and the Grenadines

• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. St. Vincent Sign Language Variety Wordlist 01.

Trinidad and Tobago

• PARKS, Elizabeth, author. 2009. The Use of American Sign Language in National Deaf Identity Construction.  
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Trinidad Sign Language Variety Text 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Trinidad Sign Language Variety Text 02.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Trinidad Sign Language Variety Wordlist 01.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Trinidad Sign Language Variety Wordlist 02.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Trinidad Sign Language Variety Wordlist 03.

United States

• BICKFORD, Albert; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 08.
• BICKFORD, Albert; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 09.
• BICKFORD, Albert; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 10.
• BICKFORD, Albert; PARKS, Elizabeth; PARKS, Jason, researchers. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 11.
• BICKFORD, Albert; PARKS, Elizabeth; PARKS, Jason, researchers. 2012. American Sign Language Variety Text 01.
• BICKFORD, J. Albert; FRAYCHINEAUD, Kathy, authors. 2008. "Mouth morphemes in ASL: a closer look."
• DENNIS, Dannah; THOMAS, Man Di, researchers. 2010. American Sign Language Variety Wordlist 05.
• DENNIS, Dannah; THOMAS, Man Di, researchers. 2010. American Sign Language Variety Wordlist 06.
• DENNIS, Dannah; THOMAS, Man Di, researchers. 2010. American Sign Language Variety Wordlist 07.
• DENNIS, Dannah; THOMAS, Man Di, researchers. 2010. American Sign Language Variety Wordlists 05, 06, and 07.
• NEWELL, Leonard E., author. 1981. "A stratificational description of Plains Indian Sign Language."
• PARKHURST, Dianne; PARKHURST, Stephen J., authors. 1995. Language and the Deaf.
• PARKS, Elizabeth, researcher. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 02.
• PARKS, Elizabeth, researcher. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 03.
• PARKS, Elizabeth, researcher. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 04.
• PARKS, Elizabeth, researcher. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 05.
• PARKS, Elizabeth, researcher. 2010. American Sign Language Variety Recorded Text Test (USA Text 01) Response 06.
• PARKS, Elizabeth; PARKS, Jason, researchers. 2012. American Sign Language Variety Wordlist 01.

Asia

India

• JOHNSON, Jane E.; JOHNSON, Russell J., authors. 2008. "Assessment of regional language varieties in Indian Sign Language."  

Malaysia

• HURLBUT, Hope M., author. 2003. "A preliminary survey of the signed languages of Malaysia."

Taiwan

• HURLBUT, Hope M., author. 2008. "A survey of sign language in Taiwan."  

Thailand

• HURLBUT, Hope M., author. 2009. "Thai signed languages survey—a rapid appraisal."  

Europe

Ireland

• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Irish Sign Language Variety Wordlist 01.

Spain

• PARKHURST, Dianne; PARKHURST, Stephen J., authors. 1998. "La variación en las Lenguas de Signos: un estudio de causas y una metodología analitica."
• PARKHURST, Dianne; PARKHURST, Stephen J., authors. 2007. "Spanish Sign Language survey."  
• PARKHURST, Dianne; PARKHURST, Stephen J., authors; PÉREZ SOBRINO, Antonio, translator. 2001. Un estudio lingüístico: variación de las lenguas de signos usadas en España.
• PARKHURST, Stephen J., author. 2000. "Las primeras configuraciones de un niño oyente."

United Kingdom

• PARKS, Elizabeth; PARKS, Jason, researchers. 2010. Northern Ireland Sign Language Variety Wordlist 01.