Kong, H., Hanapi Mat, s., & Kimia, F. K. (2012). Mercury (Hg) adsorption performance by hybrid spherical organosilica. Johor Bahru, Johor : Universiti Teknologi Malaysia.
Chicago Style aipamenaKong, Helen, supervisor Hanapi Mat, and Fakulti Kejuruteraan Kimia. Mercury (Hg) Adsorption Performance by Hybrid Spherical Organosilica. Johor Bahru, Johor : Universiti Teknologi Malaysia, 2012.
MLA aipamenaKong, Helen, et al. Mercury (Hg) Adsorption Performance by Hybrid Spherical Organosilica. Johor Bahru, Johor : Universiti Teknologi Malaysia, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.