Bibliography
Bibliography of Vitality:
Moseley, Christopher. 2007. Encyclopedia of the World's Endangered Languages, 1 edn. Abingdon: Routledge. ISBN 070071197X
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:
Moseley, Christopher. 2007. Encyclopedia of the World's Endangered Languages, 1 edn. Abingdon: Routledge. ISBN 070071197X