United States. National Imagery and Mapping Agency. (2001). Central America--east coast, Nicaragua--Costa Rica, Laguna de Perlas to Río Colorado (2nd ed., Sept. 15, 2001 (Correct through NM 37/01).). The Agency.
Chicago Style (17th ed.) CitationUnited States. National Imagery and Mapping Agency. Central America--east Coast, Nicaragua--Costa Rica, Laguna De Perlas to Río Colorado. 2nd ed., Sept. 15, 2001 (Correct through NM 37/01). [Bethesda, Md.]: The Agency, 2001.
MLA (9th ed.) CitationUnited States. National Imagery and Mapping Agency. Central America--east Coast, Nicaragua--Costa Rica, Laguna De Perlas to Río Colorado. 2nd ed., Sept. 15, 2001 (Correct through NM 37/01). The Agency, 2001.
Warning: These citations may not always be 100% accurate.