APA (7th ed.) Citation

Wong, E. C. (2021). A Preliminary Study On Biological Nitrogen Removal Process For Local Drinking Water Treatment.

Chicago Style (17th ed.) Citation

Wong, Eng Cheong. A Preliminary Study On Biological Nitrogen Removal Process For Local Drinking Water Treatment. 2021.

MLA (9th ed.) Citation

Wong, Eng Cheong. A Preliminary Study On Biological Nitrogen Removal Process For Local Drinking Water Treatment. 2021.

Warning: These citations may not always be 100% accurate.