APA (7th ed.) Citation

(1988). Some Nigerian peoples (1. ed.). Ed. Board, WAJA.

Chicago Style (17th ed.) Citation

Some Nigerian Peoples. 1. ed. Ibadan, Nigeria: Ed. Board, WAJA, 1988.

MLA (9th ed.) Citation

Some Nigerian Peoples. 1. ed. Ed. Board, WAJA, 1988.