McWILLIAMS, W. C., & PIOTROWSKI, H. (1990). The world since 1945: A history of international rela-tions. Lynne Rienner Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcWILLIAMS, Wayne C., और Harry PIOTROWSKI. The World Since 1945: A History of International Rela-tions. Boulder: Lynne Rienner Pub, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMcWILLIAMS, Wayne C., और Harry PIOTROWSKI. The World Since 1945: A History of International Rela-tions. Lynne Rienner Pub, 1990.
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