APA (7th ed.) Citation

Barnes, H. E. (1935). The history of western civilization. Harcourt, Brace.

Chicago Style (17th ed.) Citation

Barnes, Harry Elmer. The History of Western Civilization. New York: Harcourt, Brace, 1935.

MLA (9th ed.) Citation

Barnes, Harry Elmer. The History of Western Civilization. Harcourt, Brace, 1935.