APA (7th ed.) Citation

United States. Army. Air Corps. (1919). History of Supply Section. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. History of Supply Section. Washington: U.S. GPO, 1919.

MLA (9th ed.) Citation

United States. Army. Air Corps. History of Supply Section. U.S. GPO, 1919.

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