Gaya APA

Lee, T., Liu, F. (2009). Recovery of hazardous semiconductor-industry sludge as a useful resource . London: Elsevier B.V..

Gaya MLA

Lee, Tzen-Chin., Liu, Feng-Jiin. "Recovery of hazardous semiconductor-industry sludge as a useful resource". London: Elsevier B.V., 2009. e-journal.