APA (7th ed.) Citation

United States. War Plans Division. (1915). Training of forces of belligerent nations of Europe. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. War Plans Division. Training of Forces of Belligerent Nations of Europe. Washington: U.S. GPO, 1915.

MLA (9th ed.) Citation

United States. War Plans Division. Training of Forces of Belligerent Nations of Europe. U.S. GPO, 1915.

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