APA (7th ed.) Citation

United States. Army. Air Corps. (1921). Deflection of beams of nonuniform section. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Deflection of Beams of Nonuniform Section. Washington: U.S. GPO, 1921.

MLA (9th ed.) Citation

United States. Army. Air Corps. Deflection of Beams of Nonuniform Section. U.S. GPO, 1921.

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