Doyle, W. H., Curwick, P. B., & Flynn, K. M. (1983). A flood model for the Tug Fork basin, Kentucky, Virginia, and West Virginia. U.S. Geological Survey.
Chicago Style (17th ed.) CitationDoyle, W. Harry, Philip B. Curwick, and Kathleen M. Flynn. A Flood Model for the Tug Fork Basin, Kentucky, Virginia, and West Virginia. Reston, Virginia: U.S. Geological Survey, 1983.
MLA (9th ed.) CitationDoyle, W. Harry, et al. A Flood Model for the Tug Fork Basin, Kentucky, Virginia, and West Virginia. U.S. Geological Survey, 1983.
Warning: These citations may not always be 100% accurate.