APA (7th ed.) Citation

Abdullah, N., Zainudin, Z., Abdul Rahman, N., & Mazlan, N. F. (2011). Specialization of biochemical oxygen demand for surface water and wastewater. Asian Network for Scientific Information.

Chicago Style (17th ed.) Citation

Abdullah, Norizan, Zaki Zainudin, Norazah Abdul Rahman, and Nurul Fadillah Mazlan. Specialization of Biochemical Oxygen Demand for Surface Water and Wastewater. Asian Network for Scientific Information, 2011.

MLA (8th ed.) Citation

Abdullah, Norizan, et al. Specialization of Biochemical Oxygen Demand for Surface Water and Wastewater. Asian Network for Scientific Information, 2011.