Harris, R. E., Debruin, R. H., & Jones, R. W. (1992). Resources in sedimentary rocks of the Powder River basin and adjacent uplifts, Northeastern Wyoming. United States Gov. Print. Off.
Chicago Style (17th ed.) CitationHarris, Ray E., Rodney H. Debruin, and Richard W. Jones. Resources in Sedimentary Rocks of the Powder River Basin and Adjacent Uplifts, Northeastern Wyoming. [Washington]: United States Gov. Print. Off, 1992.
MLA (9th ed.) CitationHarris, Ray E., et al. Resources in Sedimentary Rocks of the Powder River Basin and Adjacent Uplifts, Northeastern Wyoming. United States Gov. Print. Off, 1992.
Warning: These citations may not always be 100% accurate.