Madole, R. F. (1982). Surficial geologic map of the Craig 1/2⁰ x 1⁰ quadrangle, Moffat and Routt Counties, Colorado. U.S. Geological Survey.
Chicago Style (17th ed.) CitationMadole, Richard F. Surficial Geologic Map of the Craig 1/2⁰ X 1⁰ Quadrangle, Moffat and Routt Counties, Colorado. Reston, Va.: U.S. Geological Survey, 1982.
MLA (8th ed.) CitationMadole, Richard F. Surficial Geologic Map of the Craig 1/2⁰ X 1⁰ Quadrangle, Moffat and Routt Counties, Colorado. U.S. Geological Survey, 1982.
Warning: These citations may not always be 100% accurate.