APA (7th ed.) Citation

United States. Army. Air Corps. (1921). Experiments on design of intake bell for wind tunnel. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Experiments on Design of Intake Bell for Wind Tunnel. Washington: U.S. GPO, 1921.

MLA (9th ed.) Citation

United States. Army. Air Corps. Experiments on Design of Intake Bell for Wind Tunnel. U.S. GPO, 1921.

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