Condon, S. M., Campbell, J. A., & Stanesco, J. D. (1989). Revisions of Middle Jurassic nomenclature in the southeastern San Juan basin, New Mexico. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationCondon, Steven M., John A. Campbell, and John D. Stanesco. Revisions of Middle Jurassic Nomenclature in the Southeastern San Juan Basin, New Mexico. [Reston, Va.]: Department of the Interior, U.S. Geological Survey, 1989.
MLA (9th ed.) CitationCondon, Steven M., et al. Revisions of Middle Jurassic Nomenclature in the Southeastern San Juan Basin, New Mexico. Department of the Interior, U.S. Geological Survey, 1989.
Warning: These citations may not always be 100% accurate.