Segerstrom, K., Weisner, R. C., & Jackson, D. B. (1976). Mineral resources of areas adjacent to the Cloud Peak Primitive Area, Wyoming: An evaluation of the mineral potential of proposed extensions to the Cloud Peak Primitive Area. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationSegerstrom, Kenneth, Robert C. Weisner, and Dallas B. Jackson. Mineral Resources of Areas Adjacent to the Cloud Peak Primitive Area, Wyoming: An Evaluation of the Mineral Potential of Proposed Extensions to the Cloud Peak Primitive Area. Washington: U.S. Govt. Print. Off, 1976.
MLA (9th ed.) CitationSegerstrom, Kenneth, et al. Mineral Resources of Areas Adjacent to the Cloud Peak Primitive Area, Wyoming: An Evaluation of the Mineral Potential of Proposed Extensions to the Cloud Peak Primitive Area. U.S. Govt. Print. Off, 1976.