International Confererence on Environmental Research and Technology : Penang, Universiti Sains Malaysia. School of Industrial technology, & Teng Tjoon Tow. (2008). Proceedings of the International Confererence on Environmental Research and Technology (ICERT 08): Penang, May 28-30 , 2008 : environmental technology for a greener tomorrow. Universiti Sains Malaysia.
Cytowanie według stylu Chicago (wyd. 17)International Confererence on Environmental Research and Technology : Penang, Universiti Sains Malaysia. School of Industrial technology, i Teng Tjoon Tow. Proceedings of the International Confererence on Environmental Research and Technology (ICERT 08): Penang, May 28-30 , 2008 : Environmental Technology for a Greener Tomorrow. Penang: Universiti Sains Malaysia, 2008.
Cytowanie według stylu MLA (wyd. 8)International Confererence on Environmental Research and Technology : Penang, et al. Proceedings of the International Confererence on Environmental Research and Technology (ICERT 08): Penang, May 28-30 , 2008 : Environmental Technology for a Greener Tomorrow. Universiti Sains Malaysia, 2008.