Gaya APA

Osswald, J. et al (2008). Palladium–gallium intermetallic compounds for the selective hydrogenation of acetylene Part II: Surface characterization and catalytic performance . London: Elsevier Inc..

Gaya MLA

Osswald, Jürgen. et al. "Palladium–gallium intermetallic compounds for the selective hydrogenation of acetylene Part II: Surface characterization and catalytic performance". London: Elsevier Inc., 2008. e-journal.