APA (7th ed.) Citation

Biewick, L. H. (2008). Areas of historical oil and gas exploration and production in the United States (Version 1.0.). U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Biewick, Laura H. Areas of Historical Oil and Gas Exploration and Production in the United States. Version 1.0. [Reston, Va.]: U.S. Geological Survey, 2008.

MLA (9th ed.) Citation

Biewick, Laura H. Areas of Historical Oil and Gas Exploration and Production in the United States. Version 1.0. U.S. Geological Survey, 2008.