APA
G.L.Karia, Christion, . (2013). Wastewater Treatment,Ed2:Concepts and Design approach. New Delhi: PHI.
Chicago
G.L.Karia, Christion, . 2013. Wastewater Treatment,Ed2:Concepts and Design approach. New Delhi: PHI.
Harvard
G.L.Karia, Christion, . (2013). Wastewater Treatment,Ed2:Concepts and Design approach. New Delhi: PHI.
MLA
G.L.Karia, Christion, . Wastewater Treatment,Ed2:Concepts and Design approach. New Delhi: PHI. 2013.