APA (7th ed.) Citation

Simpson, H. E. (1973). Map showing earth materials that may compact and cause settlement in the Golden quadrangle, Jefferson County, Colorado. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Simpson, Howard Edwin. Map Showing Earth Materials That May Compact and Cause Settlement in the Golden Quadrangle, Jefferson County, Colorado. Washington, D.C.: U.S. Geological Survey, 1973.

MLA (9th ed.) Citation

Simpson, Howard Edwin. Map Showing Earth Materials That May Compact and Cause Settlement in the Golden Quadrangle, Jefferson County, Colorado. U.S. Geological Survey, 1973.