APA (7th ed.) Citation

Clem, K. M., & Brown, K. W. (1984). Petroleum resources of the Paradox Basin. Utah Geological and Mineral Survey.

Chicago Style (17th ed.) Citation

Clem, Keith M., and Karl W. Brown. Petroleum Resources of the Paradox Basin. Salt Lake City, Utah: Utah Geological and Mineral Survey, 1984.

MLA (9th ed.) Citation

Clem, Keith M., and Karl W. Brown. Petroleum Resources of the Paradox Basin. Utah Geological and Mineral Survey, 1984.