APA (7th ed.) Citation

Cowan, P. A., & Middlebrooks, E. J. (1979). Modeling the performance of the intermittent sand filter. Utah Water Research Laboratory, College of Engineering, Utah State University.

Chicago Style (17th ed.) Citation

Cowan, Peter A., and E. Joe Middlebrooks. Modeling the Performance of the Intermittent Sand Filter. Logan, Utah: Utah Water Research Laboratory, College of Engineering, Utah State University, 1979.

MLA (9th ed.) Citation

Cowan, Peter A., and E. Joe Middlebrooks. Modeling the Performance of the Intermittent Sand Filter. Utah Water Research Laboratory, College of Engineering, Utah State University, 1979.