APA (7th ed.) Citation

United States. Army. Air Corps & Niles, A. S. (1923). Strength of wing ribs (Airplane Section report). U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps and Alfred S. Niles. Strength of Wing Ribs (Airplane Section Report). Washington: U.S. GPO, 1923.

MLA (9th ed.) Citation

United States. Army. Air Corps and Alfred S. Niles. Strength of Wing Ribs (Airplane Section Report). U.S. GPO, 1923.

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