Potholm, C. P. (1972). Southern Africa in perspective: Essays in regional politics. Free Press.
シカゴスタイル引用形Potholm, Christian P. Southern Africa in Perspective: Essays in Regional Politics. New York: Free Press, 1972.
MLA引用形式Potholm, Christian P. Southern Africa in Perspective: Essays in Regional Politics. Free Press, 1972.
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