Okafor, G. M. (1994). Christians and muslims in Cameroon. Echter.
Chicagoスタイル(17版)引用形式Okafor, Gabriel Maduka. Christians and Muslims in Cameroon. Cameroon: Echter, 1994.
MLA(9版)引用形式Okafor, Gabriel Maduka. Christians and Muslims in Cameroon. Echter, 1994.
警告: この引用は必ずしも正確ではありません.