Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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