APA (7th ed.) Citation

United States. Navy Department. Bureau of Construction and Repair. (1920). Breathing apparatus (rescue and protective). U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Navy Department. Bureau of Construction and Repair. Breathing Apparatus (rescue and Protective). Washington: U.S. GPO, 1920.

MLA (9th ed.) Citation

United States. Navy Department. Bureau of Construction and Repair. Breathing Apparatus (rescue and Protective). U.S. GPO, 1920.

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