APA (7th ed.) Citation

Oregon. Water Resources Department, Portland (Or.). Water Bureau, Intergovernmental Resource Center (Wash.), & McFarland, W. D. (1997). Map showing hydrogeology with location of streamflow measurement sites, and hydrogeologic sections in the Portland Basin, Oregon and Washington. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Oregon. Water Resources Department, Portland (Or.). Water Bureau, Intergovernmental Resource Center (Wash.), and William D. McFarland. Map Showing Hydrogeology with Location of Streamflow Measurement Sites, and Hydrogeologic Sections in the Portland Basin, Oregon and Washington. [Washington, D.C.]: U.S. Department of the Interior, U.S. Geological Survey, 1997.

MLA (9th ed.) Citation

Oregon. Water Resources Department, et al. Map Showing Hydrogeology with Location of Streamflow Measurement Sites, and Hydrogeologic Sections in the Portland Basin, Oregon and Washington. U.S. Department of the Interior, U.S. Geological Survey, 1997.