APA (7th ed.) Citation

Bell, G. R., Libby, D. V., & Lordi, D. T. (1970). Phosphorus removal using chemical coagulation and a continuous countercurrent filtration process. U.S. Federal Water Quality Administration].

Chicago Style (17th ed.) Citation

Bell, Gordon R., D. V. Libby, and D. T. Lordi. Phosphorus Removal Using Chemical Coagulation and a Continuous Countercurrent Filtration Process. [Washington,: U.S. Federal Water Quality Administration], 1970.

MLA (8th ed.) Citation

Bell, Gordon R., et al. Phosphorus Removal Using Chemical Coagulation and a Continuous Countercurrent Filtration Process. U.S. Federal Water Quality Administration], 1970.