APA引文

West, W. M., & West, R. (1934). The story of man's early progress (New ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

West, Willis Mason, and Ruth West. The Story of Man's Early Progress. New ed. Boston: Allyn and Bacon, 1934.

MLA引文

West, Willis Mason, and Ruth West. The Story of Man's Early Progress. New ed. Allyn and Bacon, 1934.