APA (7th ed.) Citation

United States. Army. Air Corps. (1920). Test of various types of gasoline hose connections. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Test of Various Types of Gasoline Hose Connections. Washington: U.S. GPO, 1920.

MLA (9th ed.) Citation

United States. Army. Air Corps. Test of Various Types of Gasoline Hose Connections. U.S. GPO, 1920.