Baan
[aka Baan-Ogoi, Goi, Ogoi]Classification: Niger-Congo
·threatened
Classification: Niger-Congo
·threatened
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) ·
Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/
Divergent structure in Ogonoid languages . O. Bond and G. D. S. Anderson (2006) · In Proceedings of the 31st Annual Meeting of the Berkeley Linguistics Society edited by Robecca T. Cover and Yuni Kim · Berkeley: Berkeley Linguistics Society http://www.livingtongues.org/docs/Ogonoid_Bond_Anderson.pdf
An Atlas of Nigerian Languages . Roger Blench (2011) · Mallam Dendo http://www.rogerblench.info/Language/Africa/Nigeria/Atlas%%20of%%20Nigerian%%20Languages-%%20ed%%20III.pdf