APA (7th ed.) Citation

Nortex Regional Planning Commission, Biggs & Mathews, Consulting Engineers, Harmel, B., & Thomas, W. J. (1972). Rural water and sewer system planning. Nortex Regional Planning Commission.

Chicago Style (17th ed.) Citation

Nortex Regional Planning Commission, Consulting Engineers Biggs & Mathews, Bob Harmel, and W. J. Thomas. Rural Water and Sewer System Planning. Wichita Falls, Tex.: Nortex Regional Planning Commission, 1972.

MLA (9th ed.) Citation

Nortex Regional Planning Commission, et al. Rural Water and Sewer System Planning. Nortex Regional Planning Commission, 1972.