Davis, F. D., & Doelling, H. H. (1977). Coal drilling at Trail Mountain, North Horn Mountain, and Johns Peak areas, Wasatch Plateau, Utah. Utah Geological and Mineral Survey.
Chicago Style (17th ed.) CitationDavis, F. D., and Hellmut H. Doelling. Coal Drilling at Trail Mountain, North Horn Mountain, and Johns Peak Areas, Wasatch Plateau, Utah. [Salt Lake City]: Utah Geological and Mineral Survey, 1977.
MLA (9th ed.) CitationDavis, F. D., and Hellmut H. Doelling. Coal Drilling at Trail Mountain, North Horn Mountain, and Johns Peak Areas, Wasatch Plateau, Utah. Utah Geological and Mineral Survey, 1977.
Warning: These citations may not always be 100% accurate.