APA (7th ed.) Citation

Kalkhoff, S. J. (2000). Water quality in the eastern Iowa basins, Iowa and Minnesota, 1996-98. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Kalkhoff, Stephen J. Water Quality in the Eastern Iowa Basins, Iowa and Minnesota, 1996-98. [Reston, Virginia]: U.S. Department of the Interior, U.S. Geological Survey, 2000.

MLA (9th ed.) Citation

Kalkhoff, Stephen J. Water Quality in the Eastern Iowa Basins, Iowa and Minnesota, 1996-98. U.S. Department of the Interior, U.S. Geological Survey, 2000.