Palmer, N. D., & By Perkins , H. . C. (2000). International relations: The world community in transition (3rd ed.). A.LT.B.S..
Chicago Style (17. basım) AtıfPalmer, Norman D., ve Howard C. By Perkins. International Relations: The World Community in Transition. 3rd ed. Delhi: A.LT.B.S., 2000.
MLA (9th ed.) AtıfPalmer, Norman D., ve Howard C. By Perkins. International Relations: The World Community in Transition. 3rd ed. A.LT.B.S., 2000.
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