APA (7th ed.) Citation

Hughes, T. C., Pugner, P. E., & Clyde, C. G. (1977). WASOPT users manual: An integer programming methodology for municipal/regional water supply planning. Utah Water Research Laboratory, College of Engineering, Utah State University.

Chicago Style (17th ed.) Citation

Hughes, Trevor C., Paul E. Pugner, and Calvin G. Clyde. WASOPT Users Manual: An Integer Programming Methodology for Municipal/regional Water Supply Planning. Logan: Utah Water Research Laboratory, College of Engineering, Utah State University, 1977.

MLA (9th ed.) Citation

Hughes, Trevor C., et al. WASOPT Users Manual: An Integer Programming Methodology for Municipal/regional Water Supply Planning. Utah Water Research Laboratory, College of Engineering, Utah State University, 1977.