National Research Council (U.S.) Committee to Review the Upper Mississippi River-Illinois Waterway Navigation System Feasibility Study. (2001). Inland navigation system planning: The upper Mississippi River-Illinois Waterway. National Academy Press.
Chicago-Zitierstil (17. Ausg.)National Research Council (U.S.) Committee to Review the Upper Mississippi River-Illinois Waterway Navigation System Feasibility Study. Inland Navigation System Planning: The Upper Mississippi River-Illinois Waterway. Washington, D.C: National Academy Press, 2001.
MLA-Zitierstil (9. Ausg.)National Research Council (U.S.) Committee to Review the Upper Mississippi River-Illinois Waterway Navigation System Feasibility Study. Inland Navigation System Planning: The Upper Mississippi River-Illinois Waterway. National Academy Press, 2001.