Schalk, G. K., Holmes, R. R., & Johnson, G. P. (1998). Physical and chemical data on sediments deposited in the Missouri and the Mississippi River flood plains during the July through August 1993 flood. U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO.
Chicago Style (17th ed.) CitationSchalk, Gregg K., Robert R. Holmes, and Gary P. Johnson. Physical and Chemical Data on Sediments Deposited in the Missouri and the Mississippi River Flood Plains During the July Through August 1993 Flood. [Washington, DC]: U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO, 1998.
MLA (9th ed.) CitationSchalk, Gregg K., et al. Physical and Chemical Data on Sediments Deposited in the Missouri and the Mississippi River Flood Plains During the July Through August 1993 Flood. U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO, 1998.