Lobeck, A. K. (1932). Atlas of American geology. The Geographical Press, Columbia University.
Chicago Style (17th ed.) CitationLobeck, A. K. Atlas of American Geology. New York: The Geographical Press, Columbia University, 1932.
MLA (9th ed.) CitationLobeck, A. K. Atlas of American Geology. The Geographical Press, Columbia University, 1932.
Warning: These citations may not always be 100% accurate.