APA (7th ed.) Citation

United States. Army. Air Corps. (1924). Parachute manual. Dayton, Ohio.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Parachute Manual. [Washington]: Dayton, Ohio, 1924.

MLA (9th ed.) Citation

United States. Army. Air Corps. Parachute Manual. Dayton, Ohio, 1924.

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