APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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