APA (7th ed.) Citation

Nehring, R., & Van Driest, E. R. (1981). The discovery of significant oil and gas fields in the United States. Rand Corp..

Chicago Style (17th ed.) Citation

Nehring, Richard, and E. Reginald Van Driest. The Discovery of Significant Oil and Gas Fields in the United States. Santa Monica, CA: Rand Corp., 1981.

MLA (9th ed.) Citation

Nehring, Richard, and E. Reginald Van Driest. The Discovery of Significant Oil and Gas Fields in the United States. Rand Corp., 1981.