APA (7th ed.) Citation

United States. War Department. (1929). Weapons: Browning tank machine gun, caliber .30, model of 1919; changes numbers 1. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. Weapons: Browning Tank Machine Gun, Caliber .30, Model of 1919; Changes Numbers 1. [Washington]: GPO, 1929.

MLA (9th ed.) Citation

United States. War Department. Weapons: Browning Tank Machine Gun, Caliber .30, Model of 1919; Changes Numbers 1. GPO, 1929.