O'Neill, J. M., & Mehnert, H. H. (1988). Petrology and physiographic evolution of the Ocate volcanic field, north-central New Mexico. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationO'Neill, J. Michael, and Harald H. Mehnert. Petrology and Physiographic Evolution of the Ocate Volcanic Field, North-central New Mexico. Washington: Department of the Interior, U.S. Geological Survey, 1988.
MLA (9th ed.) CitationO'Neill, J. Michael, and Harald H. Mehnert. Petrology and Physiographic Evolution of the Ocate Volcanic Field, North-central New Mexico. Department of the Interior, U.S. Geological Survey, 1988.
Warning: These citations may not always be 100% accurate.