APA (7th ed.) Citation

United States. Army. Air Corps. (1920). Report on airplane short wave radio telephone set. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Report on Airplane Short Wave Radio Telephone Set. Washington: U.S. GPO, 1920.

MLA (9th ed.) Citation

United States. Army. Air Corps. Report on Airplane Short Wave Radio Telephone Set. U.S. GPO, 1920.

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