APA (7th ed.) Citation

United States. Adjutant-General's Office. (1920). Message from Signal Corps, U.S. Army. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Adjutant-General's Office. Message from Signal Corps, U.S. Army. Washington: U.S. GPO, 1920.

MLA (9th ed.) Citation

United States. Adjutant-General's Office. Message from Signal Corps, U.S. Army. U.S. GPO, 1920.

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