(en) Joanna Edwards Ambaye, «The Kpe: Bambuko and Bakweri», in Bibliographic surveys of African peoples, Department of Fine Arts, Indiana University, Bloomington, 1981, vol. 2, p.7-8
(en) Edwin Ardener, Coastal Bantu of the Cameroons: (the Kpe-Mboko, Duala-Limba and Tanga-Yasa groups of the British and French trusteeship territories of the Cameroons), International African Institute, Londres, 1956, 116 p.
G. Courade, «Marginalité volontaire ou imposée? Le cas des Bakweri (Kpe) du mont Cameroun», Cahiers de l’ORSTOM, Série Sciences humaines, 1981, vol. 18, no3, p.357-388
(en) Mark W. DeLancey, Historical dictionary of the Republic of Cameroon, Scarecrow Press, Lanham, Md., 2000, 359 p. (ISBN0810837757)