APA (7th ed.) Citation

United States. Army. Air Corps. (1923). Columbus to Cleveland, Ohio. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Columbus to Cleveland, Ohio. Washington: [publisher not identified], 1923.

MLA (9th ed.) Citation

United States. Army. Air Corps. Columbus to Cleveland, Ohio. [publisher not identified], 1923.

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