Vrana, R. (2011). Journal publishing in the era of economic crisis: a case of scientific journals in the field of social sciences in Croatia: Journal publishing in the era of economic crisis: a case of scientific journals in the field of social sciences in Croatia. Library Review.
Chicago stil citiranjaVrana, Radovan. "Journal publishing in the era of economic crisis: a case of scientific journals in the field of social sciences in Croatia: Journal publishing in the era of economic crisis: a case of scientific journals in the field of social sciences in Croatia." 2011.
MLA stil citiranjaVrana, Radovan. "Journal publishing in the era of economic crisis: a case of scientific journals in the field of social sciences in Croatia: Journal publishing in the era of economic crisis: a case of scientific journals in the field of social sciences in Croatia." 2011.