O'Connor, J. E., & Costa, J. E. (2003). Large floods in the United States. US Geological Survey circular 1245.
Chicago Style CitationO'Connor, Jim E., and John E. Costa. "Large Floods in the United States." US Geological Survey Circular 1245 2003.
MLA CitationO'Connor, Jim E., and John E. Costa. "Large Floods in the United States." US Geological Survey Circular 1245 2003.
Warning: These citations may not always be 100% accurate.