APA (7th ed.) Citation

United States. Navy Department. Bureau of Ordnance. (1902). Three-inch gun, Mark IV (formerly Mark II), 50 calibers. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Navy Department. Bureau of Ordnance. Three-inch Gun, Mark IV (formerly Mark II), 50 Calibers. Washington, D.C.: [publisher not identified], 1902.

MLA (9th ed.) Citation

United States. Navy Department. Bureau of Ordnance. Three-inch Gun, Mark IV (formerly Mark II), 50 Calibers. [publisher not identified], 1902.