Gaya APA

Dong, Y. et al (2009). b-MnO2 nanowires: A novel ozonation catalyst for water treatment . London: Elsevier B.V..

Gaya MLA

Dong, Yuming. et al. "b-MnO2 nanowires: A novel ozonation catalyst for water treatment". London: Elsevier B.V., 2009. e-journal.