APA (7th ed.) Citation

Barnes, H. E. (1921). The social history of the western world, an outline syllabus. D. Appleton and Co..

Chicago Style (17th ed.) Citation

Barnes, Harry Elmer. The Social History of the Western World, an Outline Syllabus. New York, London: D. Appleton and Co., 1921.

MLA (8th ed.) Citation

Barnes, Harry Elmer. The Social History of the Western World, an Outline Syllabus. D. Appleton and Co., 1921.