Wallick, J. R. (2010). Channel change and bed-material transport in the Umpqua River Basin, Oregon. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationWallick, J. Rose. Channel Change and Bed-material Transport in the Umpqua River Basin, Oregon. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2010.
MLA (9th ed.) CitationWallick, J. Rose. Channel Change and Bed-material Transport in the Umpqua River Basin, Oregon. U.S. Department of the Interior, U.S. Geological Survey, 2010.
Warning: These citations may not always be 100% accurate.