Cannon, W. F., King, E. R., Hill, J. J., Mory, P. C., & Geological Survey. (1980). Mineral resources of the Sturgeon River wilderness study area, Houghton and Baraga Counties, Michigan. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationCannon, William F., Elizabeth R. King, James J. Hill, Peter C. Mory, and Geological Survey. Mineral Resources of the Sturgeon River Wilderness Study Area, Houghton and Baraga Counties, Michigan. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1980.
MLA (8th ed.) CitationCannon, William F., et al. Mineral Resources of the Sturgeon River Wilderness Study Area, Houghton and Baraga Counties, Michigan. United States Department of the Interior, Geological Survey, 1980.