APA (7th ed.) Citation

South Texas Geological Society, American Association of Petroleum Geologists, Society of Economic Paleontologists and Mineralogists, & Yancey, T. E. (1984). The Cretaceous-Tertiary boundary and lower Tertiary of the Brazos River Valley. [publisher not identified].

Chicago Style (17th ed.) Citation

South Texas Geological Society, American Association of Petroleum Geologists, Society of Economic Paleontologists and Mineralogists, and Thomas E. Yancey. The Cretaceous-Tertiary Boundary and Lower Tertiary of the Brazos River Valley. San Antonio, Tx: [publisher not identified], 1984.

MLA (9th ed.) Citation

South Texas Geological Society, et al. The Cretaceous-Tertiary Boundary and Lower Tertiary of the Brazos River Valley. [publisher not identified], 1984.