APA (7th ed.) Citation

Oliver, R., & Fage, J. (1972). A short history of Africa. Penguin Books.

Chicago Style (17th ed.) Citation

Oliver, Roland, and J.D Fage. A Short History of Africa. England: Penguin Books, 1972.

MLA (9th ed.) Citation

Oliver, Roland, and J.D Fage. A Short History of Africa. Penguin Books, 1972.