APA (7th ed.) Citation
Barnes, H. E., & David, H. (1935). The history of western civilization. Harcourt.
Chicago Style (17th ed.) Citation
Barnes, Harry Elmer, and Henry David. The History of Western Civilization. New York: Harcourt, 1935.
MLA (9th ed.) Citation
Barnes, Harry Elmer, and Henry David. The History of Western Civilization. Harcourt, 1935.
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