APA (7th ed.) Citation

Unthank, M. D. (1997). Geohydrology and simulation of ground-water flow for the Ohio River alluvial aquifer near Owensboro, northwestern Kentucky. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Unthank, Michael D. Geohydrology and Simulation of Ground-water Flow for the Ohio River Alluvial Aquifer Near Owensboro, Northwestern Kentucky. Louisville, Ky.: U.S. Dept. of the Interior, U.S. Geological Survey, 1997.

MLA (9th ed.) Citation

Unthank, Michael D. Geohydrology and Simulation of Ground-water Flow for the Ohio River Alluvial Aquifer Near Owensboro, Northwestern Kentucky. U.S. Dept. of the Interior, U.S. Geological Survey, 1997.