Eng, W. E. (2008). Pretreatment of instant coffee wastewater by coagulation and flocculation.
Chicago Style (17th ed.) CitationEng, Wee Ean. Pretreatment of Instant Coffee Wastewater by Coagulation and Flocculation. 2008.
MLA引文Eng, Wee Ean. Pretreatment of Instant Coffee Wastewater by Coagulation and Flocculation. 2008.
警告:這些引文格式不一定是100%准確.