APA (7th ed.) Citation

Ratner, M., & Tiemann, M. (2018). An overview of unconventional oil and natural gas: Resources and federal actions ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Ratner, Michael, and Mary Tiemann. An Overview of Unconventional Oil and Natural Gas: Resources and Federal Actions. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2018.

MLA (8th ed.) Citation

Ratner, Michael, and Mary Tiemann. An Overview of Unconventional Oil and Natural Gas: Resources and Federal Actions. [Library of Congress public edition]. Congressional Research Service, 2018.