APA (7th ed.) Citation

United States. Army. Ordnance Department. (1920). Enlistments for 1 year in Ordnance Department; amendment to Circular No. 79, War Department, 1920. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Ordnance Department. Enlistments for 1 Year in Ordnance Department; Amendment to Circular No. 79, War Department, 1920. Washington: [publisher not identified], 1920.

MLA (9th ed.) Citation

United States. Army. Ordnance Department. Enlistments for 1 Year in Ordnance Department; Amendment to Circular No. 79, War Department, 1920. [publisher not identified], 1920.