APA-viite

Potholm, C. P. (1972). Southern Africa in perspective: Essays in regional politics. Free Press.

Chicago-tyylinen lähdeviittaus

Potholm, Christian P. Southern Africa in Perspective: Essays in Regional Politics. New York: Free Press, 1972.

MLA-viite

Potholm, Christian P. Southern Africa in Perspective: Essays in Regional Politics. Free Press, 1972.