APA (7th ed.) Citation

Edgar, J. G. (1856). The boyhood of great men.: Intended as an example to youth. Harper.

Chicago Style (17th ed.) Citation

Edgar, John G. The Boyhood of Great Men.: Intended as an Example to Youth. New York: Harper, 1856.

MLA (9th ed.) Citation

Edgar, John G. The Boyhood of Great Men.: Intended as an Example to Youth. Harper, 1856.