APA (7th ed.) Citation

Johnson, R. C., & Finn, T. M. (2003). Assessment of the Mesaverde Total Petroleum System in southwestern Wyoming Province: A petroleum system approach to assessing undiscovered oil and gas resources : compiled PowerPoint slides. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Johnson, Ronald C., and Thomas M. Finn. Assessment of the Mesaverde Total Petroleum System in Southwestern Wyoming Province: A Petroleum System Approach to Assessing Undiscovered Oil and Gas Resources : Compiled PowerPoint Slides. [Denver, Colo.?]: U.S. Dept. of the Interior, U.S. Geological Survey, 2003.

MLA (9th ed.) Citation

Johnson, Ronald C., and Thomas M. Finn. Assessment of the Mesaverde Total Petroleum System in Southwestern Wyoming Province: A Petroleum System Approach to Assessing Undiscovered Oil and Gas Resources : Compiled PowerPoint Slides. U.S. Dept. of the Interior, U.S. Geological Survey, 2003.