Bibliography
Bibliography of Vitality:
Roberts, James. 2009. "Goundo, a Dying Language of Tchad (Abstract)." Online: http://www.uni-koeln.de/phil-fak/afrikanistik/wocal/schedule/abstracts/2-5-1%%20James%%20Roberts.pdf.
Bibliography of Locations:
Moseley, Christopher (ed.). 2010. Atlas of the World’s Languages in Danger, 3rd edn. http://www.unesco.org/culture/en/endangeredlanguages/atlas. (03 June, 2011.)
Bibliography of Context:
Bruce Connell. 2007. "Endangered Languages in Central Africa." In Language Diversity Endangered, edited by Matthias Brenzinger. 163-178. Mouton de Gruyter.