Foreign Policy Association. (1943). Headline series. Foreign Policy Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रForeign Policy Association. Headline Series. New York, N.Y.: Foreign Policy Association, 1943.
एमएलए (9वां संस्करण) प्रशस्ति पत्रForeign Policy Association. Headline Series. Foreign Policy Association, 1943.
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