APA (7th ed.) Citation

Oklahoma City Geological Society & Berg, O. R. (1974). Oil and gas fields of Oklahoma: Reference report. Oklahoma City Geological Society.

Chicago Style (17th ed.) Citation

Oklahoma City Geological Society and O. R. Berg. Oil and Gas Fields of Oklahoma: Reference Report. Oklahoma City, Okla.: Oklahoma City Geological Society, 1974.

MLA (9th ed.) Citation

Oklahoma City Geological Society and O. R. Berg. Oil and Gas Fields of Oklahoma: Reference Report. Oklahoma City Geological Society, 1974.

Warning: These citations may not always be 100% accurate.