Dutt, R. P. (1961). World politics, 1918-1936 (with a new preface bringing developments upto Mid - 1960.). Adhar Prakashan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDutt, R. Palme. World Politics, 1918-1936. with a new preface bringing developments upto Mid - 1960. Adhar Prakashan, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDutt, R. Palme. World Politics, 1918-1936. with a new preface bringing developments upto Mid - 1960. Adhar Prakashan, 1961.
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