APA (7th ed.) Citation

(1942). East Indies (2. GSGS ed. 1928-AMS-1.). Army Map Service.

Chicago Style (17th ed.) Citation

East Indies. 2. GSGS ed. 1928-AMS-1. Washington, D.C: Army Map Service, 1942.

MLA (9th ed.) Citation

East Indies. 2. GSGS ed. 1928-AMS-1. Army Map Service, 1942.