Cita APA (7a ed.)

O'Connor, A. M. (1971). The geography of tropical African development. Pergamon Press.

Cita Chicago Style (17a ed.)

O'Connor, Anthony M. The Geography of Tropical African Development. Oxford, New York: Pergamon Press, 1971.

Cita MLA (9a ed.)

O'Connor, Anthony M. The Geography of Tropical African Development. Pergamon Press, 1971.