Weary, D. J., Doctor, D. H., & Orndorff, R. C. (2022). Geologic maps of the Stephenson and Winchester quadrangles, Frederick and Clarke Counties, Virginia, Inwood and White Hall quadrangles, Berkeley and Jefferson Counties, West Virginia. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationWeary, David J., Daniel H. Doctor, and Randall C. Orndorff. Geologic Maps of the Stephenson and Winchester Quadrangles, Frederick and Clarke Counties, Virginia, Inwood and White Hall Quadrangles, Berkeley and Jefferson Counties, West Virginia. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2022.
MLA (9th ed.) CitationWeary, David J., et al. Geologic Maps of the Stephenson and Winchester Quadrangles, Frederick and Clarke Counties, Virginia, Inwood and White Hall Quadrangles, Berkeley and Jefferson Counties, West Virginia. U.S. Department of the Interior, U.S. Geological Survey, 2022.