APA (7th ed.) Citation

Palmer , . N. D., & By Perkins , H. C. (1953). International relations: The World community in transition. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Palmer , Norman D., and Howard C. By Perkins. International Relations: The World Community in Transition. London: Houghton Mifflin, 1953.

MLA (9th ed.) Citation

Palmer , Norman D., and Howard C. By Perkins. International Relations: The World Community in Transition. Houghton Mifflin, 1953.