Cita APA (7a ed.)

International Institute of African Languages and Cultures & International African Institute. (1928). Africa. Oxford University Press.

Cita Chicago Style (17a ed.)

International Institute of African Languages and Cultures y International African Institute. Africa. London: Oxford University Press, 1928.

Cita MLA (9a ed.)

International Institute of African Languages and Cultures y International African Institute. Africa. Oxford University Press, 1928.