APA (7th ed.) Citation

Sen, T. K. (2014). Physical chemical and biological treatment processes for water and wastewater. Nova Science Publishers, Inc.

Chicago Style (17th ed.) Citation

Sen, Tushar Kanti. Physical Chemical and Biological Treatment Processes for Water and Wastewater. Hauppauge, New York: Nova Science Publishers, Inc, 2014.

MLA (9th ed.) Citation

Sen, Tushar Kanti. Physical Chemical and Biological Treatment Processes for Water and Wastewater. Nova Science Publishers, Inc, 2014.