United States. Army Map Service & Great Britain. War Office. General Staff. Geographical Section. (1943). Sumatra 1: 250,000.
Chicago Style (17th ed.) CitationUnited States. Army Map Service and Great Britain. War Office. General Staff. Geographical Section. Sumatra 1: 250,000. Washington, 1943.
MLA (8th ed.) CitationUnited States. Army Map Service and Great Britain. War Office. General Staff. Geographical Section. Sumatra 1: 250,000. 1943.
Warning: These citations may not always be 100% accurate.