Rocky Mountain Association of Geologists, Pruit, J. D., & Coffin, P. E. (1978). Energy resources of the Denver basin. Rocky Mountain Association of Geologists.
Chicago Style (17th ed.) CitationRocky Mountain Association of Geologists, John D. Pruit, and Peter E. Coffin. Energy Resources of the Denver Basin. Denver: Rocky Mountain Association of Geologists, 1978.
MLA (9th ed.) CitationRocky Mountain Association of Geologists, et al. Energy Resources of the Denver Basin. Rocky Mountain Association of Geologists, 1978.
Warning: These citations may not always be 100% accurate.