Scott, G. R. (1972). Map showing potential source areas for non-metallic mineral resources, Morrison quadrangle, Jefferson County, Colorado. U.S. Geological Survey.
Chicago Style (17th ed.) CitationScott, Glenn R. Map Showing Potential Source Areas for Non-metallic Mineral Resources, Morrison Quadrangle, Jefferson County, Colorado. Washington, D.C.: U.S. Geological Survey, 1972.
MLA (9th ed.) CitationScott, Glenn R. Map Showing Potential Source Areas for Non-metallic Mineral Resources, Morrison Quadrangle, Jefferson County, Colorado. U.S. Geological Survey, 1972.
Warning: These citations may not always be 100% accurate.