Citazione Stile APA (7a Edizione)

McClellan, E. N. (1920). The United States Marine Corps in the World War. Government Printing Office.

Citazione stile Chigago Style (17a edizione)

McClellan, Edwin N. The United States Marine Corps in the World War. Washington, DC: Government Printing Office, 1920.

Citatione MLA (9a ed.)

McClellan, Edwin N. The United States Marine Corps in the World War. Government Printing Office, 1920.