APA (7th ed.) Citation

United States. Army. Air Corps. (1921). Investigation of effect of routing wing beams on modulus of rupture and other strength properties. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Investigation of Effect of Routing Wing Beams on Modulus of Rupture and Other Strength Properties. Washington: U.S. GPO, 1921.

MLA (9th ed.) Citation

United States. Army. Air Corps. Investigation of Effect of Routing Wing Beams on Modulus of Rupture and Other Strength Properties. U.S. GPO, 1921.