APA način citiranja (7. izdanje)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). Czech Republic 2012. Organization for Economic Cooperation & Development.
Čikaški stil citiranja (17. izdanje)
Organisation for Economic Co-operation and Development i ProQuest (Firm). Czech Republic 2012. Paris: Organization for Economic Cooperation & Development, 2012.
MLA način citiranja (9. izdanje)
Organisation for Economic Co-operation and Development i ProQuest (Firm). Czech Republic 2012. Organization for Economic Cooperation & Development, 2012.
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