APA (7th ed.) Citation

Evans, I. L. (1969). The British in tropical Africa: An historical outline. Negro Universities Press.

Chicago Style (17th ed.) Citation

Evans, I. L. The British in Tropical Africa: An Historical Outline. New York: Negro Universities Press, 1969.

MLA (9th ed.) Citation

Evans, I. L. The British in Tropical Africa: An Historical Outline. Negro Universities Press, 1969.