Não informado. (1945). World today. Royal Institute of International Affairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. World Today. London: Royal Institute of International Affairs, 1945.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. World Today. Royal Institute of International Affairs, 1945.
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