O'Reilly, B. (2015). Hitler's last days: The death of the Nazi regime and the world's most notorious dictator. Henry Holt and Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रO'Reilly, Bill. Hitler's Last Days: The Death of the Nazi Regime and the World's Most Notorious Dictator. New York: Henry Holt and Co., 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रO'Reilly, Bill. Hitler's Last Days: The Death of the Nazi Regime and the World's Most Notorious Dictator. Henry Holt and Co., 2015.
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