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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Butterfield, 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.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Butterfield, 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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