United States. Army. Ordnance Department. (1918). Handbook of artillery wheeled tractor, model 1918. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Army. Ordnance Department. Handbook of Artillery Wheeled Tractor, Model 1918. Washington: [publisher not identified], 1918.
MLA (8th ed.) CitationUnited States. Army. Ordnance Department. Handbook of Artillery Wheeled Tractor, Model 1918. [publisher not identified], 1918.
Warning: These citations may not always be 100% accurate.