APA (7th ed.) Citation

Geological Survey (U.S.) & National Assessment of Oil and Gas Project (U.S.). (2002). Assessment of undiscovered oil and gas resources of the Montana Thrust Belt Province, 2002. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and National Assessment of Oil and Gas Project (U.S.). Assessment of Undiscovered Oil and Gas Resources of the Montana Thrust Belt Province, 2002. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

MLA (9th ed.) Citation

Geological Survey (U.S.) and National Assessment of Oil and Gas Project (U.S.). Assessment of Undiscovered Oil and Gas Resources of the Montana Thrust Belt Province, 2002. U.S. Dept. of the Interior, U.S. Geological Survey, 2002.