Yap, C. K. (2013). Variations of electrical conductivity between upstream and downstream of Langat River, Malaysia: Its significance as a single indicator of water quality deterioration. Universiti Putra Malaysia Press.
Chicago Style (17th ed.) CitationYap, Chee Kong. Variations of Electrical Conductivity Between Upstream and Downstream of Langat River, Malaysia: Its Significance as a Single Indicator of Water Quality Deterioration. Universiti Putra Malaysia Press, 2013.
MLA (9th ed.) CitationYap, Chee Kong. Variations of Electrical Conductivity Between Upstream and Downstream of Langat River, Malaysia: Its Significance as a Single Indicator of Water Quality Deterioration. Universiti Putra Malaysia Press, 2013.
Warning: These citations may not always be 100% accurate.