APA (7th ed.) Citation

Vallier, T. L., & Brooks, H. C. (1986). Geologic implications of Paleozoic and Mesozoic paleontology and biostratigraphy, Blue Mountains province, Oregon and Idaho. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Vallier, Tracy L., and Howard C. Brooks. Geologic Implications of Paleozoic and Mesozoic Paleontology and Biostratigraphy, Blue Mountains Province, Oregon and Idaho. Washington: Dept. of the Interior, U.S. Geological Survey, 1986.

MLA (9th ed.) Citation

Vallier, Tracy L., and Howard C. Brooks. Geologic Implications of Paleozoic and Mesozoic Paleontology and Biostratigraphy, Blue Mountains Province, Oregon and Idaho. Dept. of the Interior, U.S. Geological Survey, 1986.