Παραπομπή APA

Olsson, G., & Newell, B. (1999). Wastewater treatment systems: Modelling, diagnosis and control. London: IWA Publishing.

Παραπομπή Chicago Style

Olsson, Gustaf, and Bob Newell. Wastewater Treatment Systems: Modelling, Diagnosis and Control. London: IWA Publishing, 1999.

Παραπομπή MLA

Olsson, Gustaf, and Bob Newell. Wastewater Treatment Systems: Modelling, Diagnosis and Control. London: IWA Publishing, 1999.

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