Denson, N. M., Gill, J. R., & Chisholm, W. A. (1965). Uranium-bearing lignite and carbonaceous shale in the southwestern part of the Williston Basin: A regional study. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationDenson, N. M., James R. Gill, and Wayne A. Chisholm. Uranium-bearing Lignite and Carbonaceous Shale in the Southwestern Part of the Williston Basin: A Regional Study. Washington: U.S. Govt. Print. Off, 1965.
MLA (9th ed.) CitationDenson, N. M., et al. Uranium-bearing Lignite and Carbonaceous Shale in the Southwestern Part of the Williston Basin: A Regional Study. U.S. Govt. Print. Off, 1965.
Warning: These citations may not always be 100% accurate.