Geological Survey (U.S.). National Mapping Division. Cartographic catalog. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.). National Mapping Division. Cartographic Catalog. [Reston, Va.]: The Survey.
MLA (8th ed.) CitationGeological Survey (U.S.). National Mapping Division. Cartographic Catalog. The Survey.
Warning: These citations may not always be 100% accurate.