APA (7th ed.) Citation

Ajayi, J. F. A., & Crowder, M. (1976). History of West Africa (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Ajayi, J. F. Ade, and Michael Crowder. History of West Africa. 2nd ed. London: Longman, 1976.

MLA (9th ed.) Citation

Ajayi, J. F. Ade, and Michael Crowder. History of West Africa. 2nd ed. Longman, 1976.