Gaya APA

Liu, Q. et al (2008). Direct synthesis of H2O2 from H2 and O2 over Pd–Pt/SiO2 bimetallic catalysts in a H2SO4/ethanol system . London: Elsevier B.V..

Gaya MLA

Liu, Qingsheng. et al. "Direct synthesis of H2O2 from H2 and O2 over Pd–Pt/SiO2 bimetallic catalysts in a H2SO4/ethanol system". London: Elsevier B.V., 2008. e-journal.