1. P.K. Goel, Water Pollution: Causes, Effects and Control, New Age International2006.
2. P. Quevauviller, O. Thomas, A. Van Der Beken, Wastewater Quality Monitoring and Treatment, Wiley2007.
3. Science and technology for water purification in the coming decades;Shannon;Nature,2008
4. W. Hosang, Abwassertechnik, Springer-Verlag.
5. 45. Leistungsvergleich der kommunalen Kläranlagen in Baden-Württemberg – Landesergebnisse (2018), DWA;Tobias Morck,2019