APA (7th ed.) Citation

United States. Army. Ordnance Department. (1918). Handbook of 10-ton artillery tractor, model 1917. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Ordnance Department. Handbook of 10-ton Artillery Tractor, Model 1917. Washington: [publisher not identified], 1918.

MLA (8th ed.) Citation

United States. Army. Ordnance Department. Handbook of 10-ton Artillery Tractor, Model 1917. [publisher not identified], 1918.