Sanderson, G. C. (1985). Waterfowl censuses on the Mississippi river from St. Louis, Missouri to Cairo, Illinois, and on the lower Kaskaskia river, Illinois: 14 October 1984 through 24 April 1985. INHS Section of Wildlife Research.
Chicago Style (17th ed.) CitationSanderson, Glen C. Waterfowl Censuses on the Mississippi River from St. Louis, Missouri to Cairo, Illinois, and on the Lower Kaskaskia River, Illinois: 14 October 1984 Through 24 April 1985. INHS Section of Wildlife Research, 1985.
MLA (9th ed.) CitationSanderson, Glen C. Waterfowl Censuses on the Mississippi River from St. Louis, Missouri to Cairo, Illinois, and on the Lower Kaskaskia River, Illinois: 14 October 1984 Through 24 April 1985. INHS Section of Wildlife Research, 1985.
Warning: These citations may not always be 100% accurate.