Butterfield, H. (1961). History and man's attitude to the past: Their role in the story of civilization. School of Oriental and African Studies, University of London.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रButterfield, Herbert. History and Man's Attitude to the Past: Their Role in the Story of Civilization. [London]: School of Oriental and African Studies, University of London, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्रButterfield, Herbert. History and Man's Attitude to the Past: Their Role in the Story of Civilization. School of Oriental and African Studies, University of London, 1961.
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