APA (7th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center. (1991). Honduras city graphic 1: 12,500 (Ed. 1-DMA.). The Center.

Chicago Style (17th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center. Honduras City Graphic 1: 12,500. Ed. 1-DMA. Washington, D.C.: The Center, 1991.

MLA (9th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center. Honduras City Graphic 1: 12,500. Ed. 1-DMA. The Center, 1991.