APA (7th ed.) Citation

United States. Army. Ordnance Department. (1921). Service handbook of 75-mm. gun materiel, model of 1916. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Ordnance Department. Service Handbook of 75-mm. Gun Materiel, Model of 1916. Washington: U.S. GPO, 1921.

MLA (9th ed.) Citation

United States. Army. Ordnance Department. Service Handbook of 75-mm. Gun Materiel, Model of 1916. U.S. GPO, 1921.

Warning: These citations may not always be 100% accurate.