APA (7th ed.) Citation

Jenkins, D., & Wanner, J. (2014). Activated sludge: 100 years and counting. IWA Publishing.

Chicago Style (17th ed.) Citation

Jenkins, David, and Jiří Wanner. Activated Sludge: 100 Years and Counting. London, [England]: IWA Publishing, 2014.

MLA (9th ed.) Citation

Jenkins, David, and Jiří Wanner. Activated Sludge: 100 Years and Counting. IWA Publishing, 2014.

Warning: These citations may not always be 100% accurate.