Geological Survey (U.S.). (1898). Topographic atlas of U.S: Physiographic types (land forms of U.S.). [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Topographic Atlas of U.S: Physiographic Types (land Forms of U.S.). [Washington]: [publisher not identified], 1898.
MLA (9th ed.) CitationGeological Survey (U.S.). Topographic Atlas of U.S: Physiographic Types (land Forms of U.S.). [publisher not identified], 1898.
Warning: These citations may not always be 100% accurate.