Paskoff, P. F. (2007). Troubled waters: Steamboat disasters, river improvements, and American public policy, 1821-1860. Louisiana State University Press.
芝加哥风格引文Paskoff, Paul F. Troubled Waters: Steamboat Disasters, River Improvements, and American Public Policy, 1821-1860. Baton Rouge: Louisiana State University Press, 2007.
MLA引文Paskoff, Paul F. Troubled Waters: Steamboat Disasters, River Improvements, and American Public Policy, 1821-1860. Louisiana State University Press, 2007.
警告：这些引文格式不一定是100％准确.