APA (7th ed.) Citation

United States. Department of Commerce. (1919). War minerals, nitrogen fixation, and sodium cyanide. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Commerce. War Minerals, Nitrogen Fixation, and Sodium Cyanide. [Washington]: GPO, 1919.

MLA (9th ed.) Citation

United States. Department of Commerce. War Minerals, Nitrogen Fixation, and Sodium Cyanide. GPO, 1919.

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