APA (7th ed.) Citation

United States. Army. (1919). Establishment of patents sections in various bureaus and services. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Establishment of Patents Sections in Various Bureaus and Services. Washington: U.S. GPO, 1919.

MLA (9th ed.) Citation

United States. Army. Establishment of Patents Sections in Various Bureaus and Services. U.S. GPO, 1919.