APA (7th ed.) Citation

American Association of Petroleum Geologists. Meeting, South Texas Geological Society, Dickerson, P. W., Stevens, M. S., & Stevens, J. B. (1990). Geology of the Big Bend and Trans-Pecos, Texas. South Texas Geological Society.

Chicago Style (17th ed.) Citation

American Association of Petroleum Geologists. Meeting, South Texas Geological Society, Patricia Wood Dickerson, Margaret Skeels Stevens, and James Bowie Stevens. Geology of the Big Bend and Trans-Pecos, Texas. San Antonio, Tex. (D-100 Petroleum Center, San Antonio 78209): South Texas Geological Society, 1990.

MLA (9th ed.) Citation

American Association of Petroleum Geologists. Meeting, et al. Geology of the Big Bend and Trans-Pecos, Texas. South Texas Geological Society, 1990.