Groom, W. (2018). The allies: Roosevelt, Churchill, Stalin, and the unlikely alliance that won World War II. National Geographic.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGroom, Winston. The Allies: Roosevelt, Churchill, Stalin, and the Unlikely Alliance That Won World War II. Washington, D.C.: National Geographic, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGroom, Winston. The Allies: Roosevelt, Churchill, Stalin, and the Unlikely Alliance That Won World War II. National Geographic, 2018.
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