APA (7th ed.) Citation

Army War College (U.S.). Historical Section. (1931). Order of battle of the United States land forces in the World War. U. S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Army War College (U.S.). Historical Section. Order of Battle of the United States Land Forces in the World War. Washington, D.C.: U. S. Govt. Print. Off, 1931.

MLA (9th ed.) Citation

Army War College (U.S.). Historical Section. Order of Battle of the United States Land Forces in the World War. U. S. Govt. Print. Off, 1931.