APA (7th ed.) Citation

U.S. Geological Survey Toxic Substances Hydrology Program, Geological Survey (U.S.), & Squillace, P. J. (1996). Movement of agricultural chemicals between surface water and ground water, lower Cedar River Basin, Iowa. U.S. G.P.O..

Chicago Style (17th ed.) Citation

U.S. Geological Survey Toxic Substances Hydrology Program, Geological Survey (U.S.), and Paul J. Squillace. Movement of Agricultural Chemicals Between Surface Water and Ground Water, Lower Cedar River Basin, Iowa. Washington: U.S. G.P.O., 1996.

MLA (9th ed.) Citation

U.S. Geological Survey Toxic Substances Hydrology Program, et al. Movement of Agricultural Chemicals Between Surface Water and Ground Water, Lower Cedar River Basin, Iowa. U.S. G.P.O., 1996.