APA (7th ed.) Citation

United States. Army Map Service. (1943). Erzurum. Army Map Service, U.S. Army.

Chicago Style (17th ed.) Citation

United States. Army Map Service. Erzurum. Washington, D.C.: Army Map Service, U.S. Army, 1943.

MLA (9th ed.) Citation

United States. Army Map Service. Erzurum. Army Map Service, U.S. Army, 1943.

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