Cita APA (7th ed.)
Fair, G. M., & Geyer, J. C. (1954). Water supply and waste-water disposal. Wiley.
Cita Chicago (17th ed.)
Fair, Gordon Maskew, i John Charles Geyer. Water Supply and Waste-water Disposal. New York: Wiley, 1954.
Cita MLA (9th ed.)
Fair, Gordon Maskew, i John Charles Geyer. Water Supply and Waste-water Disposal. Wiley, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.