Smith, T. (1994). America's mission: The United States and the worldwide struggle for democracy in the twentieth century. Prentice Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSmith, Tony. America's Mission: The United States and the Worldwide Struggle for Democracy in the Twentieth Century. Princeton, N. J: Prentice Hall, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSmith, Tony. America's Mission: The United States and the Worldwide Struggle for Democracy in the Twentieth Century. Prentice Hall, 1994.
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