APA (7th ed.) Citation

Anderson, S. R., & Tucson (Ariz.). (1987). Cenozoic stratigraphy and geologic history of the Tucson Basin, Pima County, Arizona. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Anderson, S. R., and Tucson (Ariz.). Cenozoic Stratigraphy and Geologic History of the Tucson Basin, Pima County, Arizona. Tucson, Ariz.: U.S. Geological Survey, 1987.

MLA (8th ed.) Citation

Anderson, S. R., and Tucson (Ariz.). Cenozoic Stratigraphy and Geologic History of the Tucson Basin, Pima County, Arizona. U.S. Geological Survey, 1987.