Daniels, R. V. (1960). A documentary history of communism. Random House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDaniels, Robert V. A Documentary History of Communism. Random House, 1960.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDaniels, Robert V. A Documentary History of Communism. Random House, 1960.
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