Oliver, R. A., & Fage, J. D. Journal of African history. Cambridge University Press.
Cita Chicago Style (17a ed.)Oliver, Roland Anthony, y J. D. Fage. Journal of African History. [London, New York]: Cambridge University Press.
Cita MLA (8a ed.)Oliver, Roland Anthony, y J. D. Fage. Journal of African History. Cambridge University Press.
Precaución: Estas citas no son 100% exactas.