Cita APA (7a ed.)

Oliver, R., Fage, J., & Segal, R. (1966). A Short History of Africa (2nd ed.). Penguin Books.

Cita Chicago Style (17a ed.)

Oliver, Roland, J.D Fage, y Ronald Segal. A Short History of Africa. 2nd ed. Baltimore: Penguin Books, 1966.

Cita MLA (9a ed.)

Oliver, Roland, et al. A Short History of Africa. 2nd ed. Penguin Books, 1966.