APA (7th ed.) Citation

Ng, K. Y. (1993). Sequencing batch reactor treatment of combined sewage.

Chicago Style (17th ed.) Citation

Ng, Khee Yang. Sequencing Batch Reactor Treatment of Combined Sewage. 1993.

MLA (8th ed.) Citation

Ng, Khee Yang. Sequencing Batch Reactor Treatment of Combined Sewage. 1993.

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