APA (7th ed.) Citation

Oliver, R. A., & Fage, J. D. (1962). A short history of Africa. Penguin Books.

Chicago Style (17th ed.) Citation

Oliver, Roland Anthony, and John D. Fage. A Short History of Africa. Harmondsworth: Penguin Books, 1962.

MLA (9th ed.) Citation

Oliver, Roland Anthony, and John D. Fage. A Short History of Africa. Penguin Books, 1962.