Allen, H. E. (1966). Floods in Lake Calumet Quadrangle, Northeastern Illinois. Washington, D.C.: U.S. Geological Survey.
Chicago Style CitationAllen, Howard E. Floods in Lake Calumet Quadrangle, Northeastern Illinois. Washington, D.C.: U.S. Geological Survey, 1966.
MLA CitationAllen, Howard E. Floods in Lake Calumet Quadrangle, Northeastern Illinois. Washington, D.C.: U.S. Geological Survey, 1966.
Warning: These citations may not always be 100% accurate.