APA (7th ed.) Citation

National Conference on Environmental Engineering Boulder, Colo, Ryan, J. N., & Edwards, M. (1994). Critical issues in water and wastewater treatment: Proceedings of the 1994 National Conference on Environmental Engineering, Boulder, Colorado, July 11-13, 1994. American Society of Civil Engineers.

Chicago Style (17th ed.) Citation

National Conference on Environmental Engineering Boulder, Colo, Joseph N. Ryan, and Marc Edwards. Critical Issues in Water and Wastewater Treatment: Proceedings of the 1994 National Conference on Environmental Engineering, Boulder, Colorado, July 11-13, 1994. New York: American Society of Civil Engineers, 1994.

MLA (9th ed.) Citation

National Conference on Environmental Engineering Boulder, Colo, et al. Critical Issues in Water and Wastewater Treatment: Proceedings of the 1994 National Conference on Environmental Engineering, Boulder, Colorado, July 11-13, 1994. American Society of Civil Engineers, 1994.