Sia, S., & Abdullah, W. (2010). Concentration and association of minor and trace elements in Mukah coal from Sarawak, Malaysia, with emphasis on the potentially hazardous trace elements. Elsevier.
Chicago Style (17th ed.) CitationSia, Say-Gee, and W.H Abdullah. Concentration and Association of Minor and Trace Elements in Mukah Coal from Sarawak, Malaysia, with Emphasis on the Potentially Hazardous Trace Elements. Elsevier, 2010.
MLA (9th ed.) CitationSia, Say-Gee, and W.H Abdullah. Concentration and Association of Minor and Trace Elements in Mukah Coal from Sarawak, Malaysia, with Emphasis on the Potentially Hazardous Trace Elements. Elsevier, 2010.
Warning: These citations may not always be 100% accurate.