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Endangered Languages in Central Africa ( pp. 163-178 ) . Bruce Connell (2007) · In Language Diversity Endangered edited by Matthias Brenzinger · Mouton de Gruyter

A rapid appraisal (RA) survey of Kendem ( pp. 29 ) . Anderson, Heidi and Krüger, Susanne (2004) · SIL electronic survey reports (SILESR), #2004-006 · SIL International

Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas

Petit vocabulaire bandem ( pp. 60-66 ) . Dugast, Idelette (1951) · Etudes camerounaises. 4 [33/34]