APA (7th ed.) Citation

United States. Army Map Service. (1954). Western Siberia 1: 250,000.

Chicago Style (17th ed.) Citation

United States. Army Map Service. Western Siberia 1: 250,000. Washington, 1954.

MLA (8th ed.) Citation

United States. Army Map Service. Western Siberia 1: 250,000. 1954.

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