Fair, G. M., Geyer, J. C., & Okun, D. A. (1966). Water and Wastewater Engineering: Water Supply and Wastewater Removal (Wiley International ed.). John Wiley & Sons, Inc.
Cita Chicago (17th ed.)Fair, Gordon Maskew, John Charles Geyer, i Daniel Alexander Okun. Water and Wastewater Engineering: Water Supply and Wastewater Removal. Wiley International ed. New York: John Wiley & Sons, Inc, 1966.
Cita MLA (9th ed.)Fair, Gordon Maskew, et al. Water and Wastewater Engineering: Water Supply and Wastewater Removal. Wiley International ed. John Wiley & Sons, Inc, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.