Cuicatec
[también conocido como Cuica, Cuicateco, Cuicatec, Teutila]Clasificación: Otomanguean
·con amenaza de extinción
Clasificación: Otomanguean
·con amenaza de extinción
Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·
Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/
World Oral Literature Project . http://www.oralliterature.org
Endangered Languages in Mexico ( pp. 93-134 ) . Beatriz Garza Cuarón and Yolanda Lastra (1991) · In Endangered Languages edited by R. H. Robins and E. M. Uhlenbeck · New York: Berg
La población hablante de lengua indígena en México . (1993) ·
Meso-America ( pp. 197-209 ) . William Adelaar and J. Diego Quesada (2007) · In Encyclopedia of the World's Endangered Languages edited by Christopher Moseley · London and New York: Routledge
Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas