APA (7th ed.) Citation

United States. War Plans Division. (1915). Changes in organization found necessary during progress of European War. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. War Plans Division. Changes in Organization Found Necessary During Progress of European War. Washington: U.S. GPO, 1915.

MLA (9th ed.) Citation

United States. War Plans Division. Changes in Organization Found Necessary During Progress of European War. U.S. GPO, 1915.

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