Richards, J. M., & Green, W. R. (2013). Bathymetric map, area/capacity table, and sediment volume estimate for Millwood Lake, near Ashburn, Arkansas, 2013. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationRichards, Joseph M., and W. Reed Green. Bathymetric Map, Area/capacity Table, and Sediment Volume Estimate for Millwood Lake, Near Ashburn, Arkansas, 2013. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2013.
MLA (9th ed.) CitationRichards, Joseph M., and W. Reed Green. Bathymetric Map, Area/capacity Table, and Sediment Volume Estimate for Millwood Lake, Near Ashburn, Arkansas, 2013. U.S. Department of the Interior, U.S. Geological Survey, 2013.
Warning: These citations may not always be 100% accurate.