Gaya APA

Wang, H. et al (2008). Preparation of hydrotreating catalysts via an oxalic acid-assisted hydrothermal deposition method . London: Elsevier Inc..

Gaya MLA

Wang, Hao. et al. "Preparation of hydrotreating catalysts via an oxalic acid-assisted hydrothermal deposition method". London: Elsevier Inc., 2008. e-journal.