Cita APA (7th ed.)

Chen, G. H. (2020). Biological wastewater treatment: Principles, modelling and design. IWA Publishing.

Cita Chicago (17th ed.)

Chen, G. H. Biological Wastewater Treatment: Principles, Modelling and Design. London, United Kingdom: IWA Publishing, 2020.

Cita MLA (9th ed.)

Chen, G. H. Biological Wastewater Treatment: Principles, Modelling and Design. IWA Publishing, 2020.