Birri

 [também conhecido como Biri, Viri, Bviri]

Classificação: Unclassified

·

em risco

  • 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

  • The World Atlas of Language Structures . (2005) · edited by Bernard Comrie and David Gil and Martin Haspelmath and Matthew S. Dryer · Oxford University Press

  • 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

  • Gwara, an unknown language of Central Nigeria: Phonology, wordlist and suggestions for orthography changes . Roger Blench (2009) ·

  • Les Langues de l'Atakora III: Le Biex͡tepsilonri ( pp. 444-508 ) . A. Prost (1973) · Bulletin de l'Institut Français d'Afrique Noire: Série B, Sciences Humaines. XXXV (2) ·

  • Biri: A Salvage Study of a Queensland Language . Angela Terrill (1993) ·

  • The Birri Language - Brief Elementary Notes ( pp. 196-234 ) . Santandrea, Stefano (1966) · Afrika und Übersee. 49