MLA

Tandoi, Valter, David Trevor Jenkins, and Jiří Wanner. Activated Sludge Separation Problems : Theory, Control Measures, Practical Experience. London: IWA, 2006.

APA

Tandoi, V., Jenkins, D. Trevor, & Wanner, J. (2006). Activated sludge separation problems : theory, control measures, practical experience. London: IWA.

Chicago

Tandoi, Valter, David Trevor Jenkins, and Jiří Wanner. Activated Sludge Separation Problems: Theory, Control Measures, Practical Experience. London: IWA, 2006.