Gaya APA

Li, E. et al (2009). MgCoAl–LDH derived heterogeneous catalysts for the ethanol transesterification of canola oil to biodiesel . London: Elsevier B.V..

Gaya MLA

Li, Eugena. et al. "MgCoAl–LDH derived heterogeneous catalysts for the ethanol transesterification of canola oil to biodiesel". London: Elsevier B.V., 2009. e-journal.