APA (7th ed.) Citation

United States. Army Map Service. (1944). Marianas Islands, 1: 250,000 (2d ed.--AMS 2.).

Chicago Style (17th ed.) Citation

United States. Army Map Service. Marianas Islands, 1: 250,000. 2d ed.--AMS 2. Washington, 1944.

MLA (8th ed.) Citation

United States. Army Map Service. Marianas Islands, 1: 250,000. 2d ed.--AMS 2. 1944.

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