Slack, J. R., & Landwehr, J. M. (1997). Hydro-climatic data network: A U.S. Geological Survey streamflow data set for the United States for the study of climate variations, 1874-1988. U.S. Geological Survey.
Chicago Style (17th ed.) CitationSlack, James Richard, and Jurate Maciunas Landwehr. Hydro-climatic Data Network: A U.S. Geological Survey Streamflow Data Set for the United States for the Study of Climate Variations, 1874-1988. [Reston, Va.]: U.S. Geological Survey, 1997.
MLA (9th ed.) CitationSlack, James Richard, and Jurate Maciunas Landwehr. Hydro-climatic Data Network: A U.S. Geological Survey Streamflow Data Set for the United States for the Study of Climate Variations, 1874-1988. U.S. Geological Survey, 1997.
Warning: These citations may not always be 100% accurate.