University of Colorado at Denver. Oil Shale Task Force, United States. Department of Energy, & Petersen, K. K. (1982). Oil shale: The environmental challenges II : proceedings of an international symposium, August 10-13, 1981, Vail, Colorado (CSM Press replica ed.). Colorado School of Mines Press.
Chicago Style (17th ed.) CitationUniversity of Colorado at Denver. Oil Shale Task Force, United States. Department of Energy, and Kathy Kellogg Petersen. Oil Shale: The Environmental Challenges II : Proceedings of an International Symposium, August 10-13, 1981, Vail, Colorado. CSM Press replica ed. Golden, Colo.: Colorado School of Mines Press, 1982.
MLA (9th ed.) CitationUniversity of Colorado at Denver. Oil Shale Task Force, et al. Oil Shale: The Environmental Challenges II : Proceedings of an International Symposium, August 10-13, 1981, Vail, Colorado. CSM Press replica ed. Colorado School of Mines Press, 1982.