Gaya APA

Dougall, J. (1932). Characteristics of African thought. - International institute of African languages and cultures, memorandum X. . London: Oxford University Press.

Gaya MLA

Dougall, J.W.C.. "Characteristics of African thought. - International institute of African languages and cultures, memorandum X. ". London: Oxford University Press, 1932. Buku.