APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Research and Development, United States. Environmental Protection Agency. Office of Wetlands, Oceans, and Watersheds, & Olson, R. K. (1993). Created and natural wetlands for controlling nonpoint source pollution / edited by Richard K. Olson. C.K. Smoley.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Research and Development, Oceans United States. Environmental Protection Agency. Office of Wetlands, and Richard K. Olson. Created and Natural Wetlands for Controlling Nonpoint Source Pollution / Edited by Richard K. Olson. Boca Raton, FL: C.K. Smoley, 1993.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Research and Development, et al. Created and Natural Wetlands for Controlling Nonpoint Source Pollution / Edited by Richard K. Olson. C.K. Smoley, 1993.

Warning: These citations may not always be 100% accurate.