APA (7th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center. (1989). South America, Chile, Puerto Montt (11th ed., Sept. 23, 1989 (Correct through NM 38/89).). Defense Mapping Agency, Hydrographic/Topographic Center.

Chicago Style (17th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center. South America, Chile, Puerto Montt. 11th ed., Sept. 23, 1989 (Correct through NM 38/89). Washington, D.C.: Defense Mapping Agency, Hydrographic/Topographic Center, 1989.

MLA (9th ed.) Citation

United States. Defense Mapping Agency. Hydrographic/Topographic Center. South America, Chile, Puerto Montt. 11th ed., Sept. 23, 1989 (Correct through NM 38/89). Defense Mapping Agency, Hydrographic/Topographic Center, 1989.