Opuuo
[别称 Opo-Shita, Opo, Opuo]语系:Koman
·濒危
语系:Koman
·濒危
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) ·
Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas
World Oral Literature Project . http://www.oralliterature.org
1994 Population and Housing Census of Ethiopia, Results at Country Level . (1998) · Central Statistical Office https://www.msu.edu/~hudson/Ethlgslist.htm
Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/