APA (7th ed.) Citation

Oliver, R. A., & Fage, J. D. (1988). A short history of Africa (6th ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Oliver, Roland Anthony, and J. D. Fage. A Short History of Africa. 6th ed. London ; New York, N.Y., U.S.A.: Penguin Books, 1988.

MLA (9th ed.) Citation

Oliver, Roland Anthony, and J. D. Fage. A Short History of Africa. 6th ed. Penguin Books, 1988.