APA (7th ed.) Citation

United States. Defense Mapping Agency. Topographic Center, Instituto Geográfico Nacional, Instituto Geográfico Militar, Inter American Geodetic Survey, United States. Department of Defense, United States. Army Topographic Command, & United States. Army Map Service. (1964). Peru 1: 50,000 (Ed. 1-AMS.). The Center.

Chicago Style (17th ed.) Citation

United States. Defense Mapping Agency. Topographic Center, Instituto Geográfico Nacional, Instituto Geográfico Militar, Inter American Geodetic Survey, United States. Department of Defense, United States. Army Topographic Command, and United States. Army Map Service. Peru 1: 50,000. Ed. 1-AMS. Washington D.C.: The Center, 1964.

MLA (8th ed.) Citation

United States. Defense Mapping Agency. Topographic Center, et al. Peru 1: 50,000. Ed. 1-AMS. The Center, 1964.