Style de citation APA (7e éd.)

West, W. M. (1927). The story of world progress. Allyn and Bacon.

Style de citation Chicago (17e éd.)

West, Willis M. The Story of World Progress. Boston ; New York [etc.]: Allyn and Bacon, 1927.

Style de citation MLA (8e éd.)

West, Willis M. The Story of World Progress. Allyn and Bacon, 1927.