Bibliography

Bibliography of Vitality:
Gildea, Spike. 2014. Personal communication about Mapoyo, Yawarana, Pémono, and Tamanaku
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:
Gildea, Spike. 2014. Personal communication about Mapoyo, Yawarana, Pémono, and Tamanaku