Gaya APA

Andreeva, D. et al (2009). Gold catalysts supported on ceria doped by rare earth metals for water gas shift reaction: Influence of the preparation method . London: Elsevier B.V..

Gaya MLA

Andreeva, D.. et al. "Gold catalysts supported on ceria doped by rare earth metals for water gas shift reaction: Influence of the preparation method". London: Elsevier B.V., 2009. e-journal.