Sia, S., & Wan Hasiah Abdullah. (2017). Geochemistry of trace elements as one of the important coal quality parameter: An example from Balingian Coal, Malaysia. Penerbit Universiti Kebangsaan Malaysia.
Chicago Style (17th ed.) CitationSia, Say-Gee, and Wan Hasiah Abdullah. Geochemistry of Trace Elements as One of the Important Coal Quality Parameter: An Example from Balingian Coal, Malaysia. Penerbit Universiti Kebangsaan Malaysia, 2017.
MLA (8th ed.) CitationSia, Say-Gee, and Wan Hasiah Abdullah. Geochemistry of Trace Elements as One of the Important Coal Quality Parameter: An Example from Balingian Coal, Malaysia. Penerbit Universiti Kebangsaan Malaysia, 2017.
Warning: These citations may not always be 100% accurate.