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Chicago-viite (17. p.)National Research Council (U.S.). Committee to Review the Corps of Engineers Restructured Upper Mississippi River-Illinois Waterway Draft Feasibility Study ja Inc ebrary. Review of the U.S. Army Corps of Engineers Restructured Upper Mississippi-Illinois River Waterway Feasibility Study. Washington, D.C.: National Academies Press, 2004.
MLA-viite (9. p.)National Research Council (U.S.). Committee to Review the Corps of Engineers Restructured Upper Mississippi River-Illinois Waterway Draft Feasibility Study ja Inc ebrary. Review of the U.S. Army Corps of Engineers Restructured Upper Mississippi-Illinois River Waterway Feasibility Study. National Academies Press, 2004.