Cita APA (7a ed.)

Oliver, R., & Atmore, A. (1989). The African middle ages,1400-1800. Cambridge Univ. Press.

Cita Chicago Style (17a ed.)

Oliver, Roland, y Anthony Atmore. The African Middle Ages,1400-1800. Cambridge: Cambridge Univ. Press, 1989.

Cita MLA (9a ed.)

Oliver, Roland, y Anthony Atmore. The African Middle Ages,1400-1800. Cambridge Univ. Press, 1989.