APA (7th ed.) Citation

Osae, T. A., Nwabara, S. N., & Odunsi, A. T. O. (1968). A short history of West Africa. Hodder and Stoughton.

Chicago Style (17th ed.) Citation

Osae, T. A., S. N. Nwabara, and A. T. O. Odunsi. A Short History of West Africa. London: Hodder and Stoughton, 1968.

MLA (9th ed.) Citation

Osae, T. A., et al. A Short History of West Africa. Hodder and Stoughton, 1968.