Ndai
[también conocido como Galke, Pormi,]Clasificación: Niger-Congo
·en peligro crítico de extinción
Clasificación: Niger-Congo
·en peligro crítico 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) ·
Endangered Languages in Central Africa ( pp. 163-178 ) . Bruce Connell (2007) · In Language Diversity Endangered edited by Matthias Brenzinger · Mouton de Gruyter
Sociolinguistic Language Survey of Dama, Mono, Pam, Ndai, and Oblo . Michael Ayotte and Charlene Ayotte (2002) · http://www.sil.org/silesr/2002/SILESR2002-048.pdf
Africa ( ch. 7 ) . Gerrit J. Dimmendaal and F. K. Erhard Voeltz (2007) · In Encyclopedia of the World's Endangered Languages edited by Christopher Moseley · Routledge
Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas
A survey on language death in Africa ( pp. 402 ) . Sommer, Gabriele (1992) · In Language death: factual and theoretical explorations with special reference to East Africa Contributions to the sociology of language, #64 · edited by Brenzinger, Matthias · Mouton de Gruyter
Sociolinguistic language survey of Dama, Mono, Pam, Ndai and Oblo . Ayotte, Charlene and Ayotte, Michael (2002) · SIL Electronic Survey Reports. 2002-048 http://www.sil.org/silesr/abstract.asp?ref=2002-048
Étude Comparative dans le groupe Adamawa . Raymond Boyd (1974) · Société d'études linguistiques et anthropologiques de France · Vol. 46 · Paris: Centre National de la Récherche Sciéntifique
Note sur la langue Galke ^n ( pp. 94-121 ) . P. F. Lacroix (1962) · Journal of African Languages. 1 (2) ·
Classificate der talen van Ubangi ( pp. 1-8 ) . Mortier, Rodolf (1941) · Aequatoria. 4