Lovering, T. S., & Goddard, E. N. (1950). Geology and ore deposits of the Front Range, Colorado. United States Geological Survey.
Chicago Style (17th ed.) CitationLovering, T. S., and Edwin N. Goddard. Geology and Ore Deposits of the Front Range, Colorado. Washington: United States Geological Survey, 1950.
MLA (9th ed.) CitationLovering, T. S., and Edwin N. Goddard. Geology and Ore Deposits of the Front Range, Colorado. United States Geological Survey, 1950.
Warning: These citations may not always be 100% accurate.