APA (7th ed.) Citation

Geological Survey (U.S.), Jenness, J. E., Lopez, D. A., & Sargent, K. A. (1985). Map showing outcrops of pre-quaternary basaltic rocks, basin and range province, Oregon. Department of the Interior, United States Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Jane E. Jenness, David A. Lopez, and Kenneth A. Sargent. Map Showing Outcrops of Pre-quaternary Basaltic Rocks, Basin and Range Province, Oregon. Reston, Virginia: Department of the Interior, United States Geological Survey, 1985.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Map Showing Outcrops of Pre-quaternary Basaltic Rocks, Basin and Range Province, Oregon. Department of the Interior, United States Geological Survey, 1985.