Ang, W. S. (2001). Control of septicity and sulphate reduction in sewage.
Chicago Style (17th ed.) CitationAng, Wui Seng. Control of Septicity and Sulphate Reduction in Sewage. 2001.
MLA引文Ang, Wui Seng. Control of Septicity and Sulphate Reduction in Sewage. 2001.
警告：這些引文格式不一定是100％准確.