APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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