Wedow, H., Banister, D. P., Gaskill, D. L., Pattee, E. C., & Peterson, D. L. (1975). Mineral resources of the Absaroka Primitive Area and vicinity, Park and Sweet Grass Counties, Montana. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationWedow, Helmuth, D'Arcy P. Banister, David L. Gaskill, Eldon C. Pattee, and Donald L. Peterson. Mineral Resources of the Absaroka Primitive Area and Vicinity, Park and Sweet Grass Counties, Montana. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1975.
MLA (9th ed.) CitationWedow, Helmuth, et al. Mineral Resources of the Absaroka Primitive Area and Vicinity, Park and Sweet Grass Counties, Montana. United States Department of the Interior, Geological Survey, 1975.