APA (7th ed.) Citation

Wong, K. K., Muhammad Zain, O., & Abdullah, R. (1980). A rational design for a once through thermophilic anaerobic digestion of palm oil mill effluent. Institution of Engineers, Malaysia.

Chicago Style (17th ed.) Citation

Wong, Kien Keong, Omar Muhammad Zain, and Ramdzani Abdullah. A Rational Design for a Once Through Thermophilic Anaerobic Digestion of Palm Oil Mill Effluent. Institution of Engineers, Malaysia, 1980.

MLA (9th ed.) Citation

Wong, Kien Keong, et al. A Rational Design for a Once Through Thermophilic Anaerobic Digestion of Palm Oil Mill Effluent. Institution of Engineers, Malaysia, 1980.