Todd, J. E. (1903). Geologic atlas of U.S.: Olivet folio, South Dakota. [s.n.].
Chicago Style (17th ed.) CitationTodd, J. E. Geologic Atlas of U.S.: Olivet Folio, South Dakota. Washington, D.C.: [s.n.], 1903.
MLA (8th ed.) CitationTodd, J. E. Geologic Atlas of U.S.: Olivet Folio, South Dakota. [s.n.], 1903.
Warning: These citations may not always be 100% accurate.