found: Work cat.: 95-155350: Boyd, R. Historical perspectives on Chamba Daka, 1994:p. 14 (The Chamba are an ethnic group composed of speakers of two quite different languages belonging to the Niger-Congo family. These languages are traditionally called Daka and Leko. Since the speakers ... identify themselves as members of the Chamba ethnic group, they are here referred to respectively as Chamba Daka and Chamba Leko ... The name Chamba Daka does not designate a homogenous linguistic unit, but rather a set of dialects who exact degree of diversity (or even, whose exact identity) has not yet been precisely determined in every case.)
found: Ethnologue:p. 350, under Nigeria (Samba Daka (Chamba Daka, Tsamba, Tchamba, Sama, Samba, Jama, Deng, Tikk, Daka, Dekka, Nakanyare) Gongola State ... Nigeria. Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Northern, Dakoid. Different from Samba Leko or Chamba (Akaselem) of Togo)
found: Fivaz, D. Afr. langs., 1977:p. 32 (Daka (Chamba Daka) listed under Daka Group, Adamawa Branch of Adamawa-Eastern languages. Chamba Group listed separately)
found: Curr. trends ling.:v. 7, p. 790 (Chamba Daka, var. Daka, Dekka. Niger-Congo, Adamawa-Eastern, in Nigeria, Cameroun; lists 2 other Chamba languages)
found: Niger-Congo langs., 1989:p. 182 (Leko. The name "Chamba" has been associated with the Leko group. Fardon makes it clear that this is an ethnic name designating speakers of languages of both group 2 (Leko) and group 3 (Daka) ... Group 3: Daka. Bennett suggested Daka was misclassified and should belong to South Central Niger-Congo. Blench and Williamson reclassified it as "Bantoid".)