APA (7th ed.) Citation

Geological Survey (U.S.), National Energy Technology Laboratory (U.S.), & Popov, M. A. (2001). Basin-centered gas systems of the U.S (Version 1.0.). U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), National Energy Technology Laboratory (U.S.), and Marin A. Popov. Basin-centered Gas Systems of the U.S. Version 1.0. [Denver, Colo.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2001.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Basin-centered Gas Systems of the U.S. Version 1.0. U.S. Dept. of the Interior, U.S. Geological Survey, 2001.