APA (7th ed.) Zitazioa
Organisation for Economic Co-operation and Development, ProQuest (Firm), & Santiago, P. (2012). Czech Republic 2012. OECD.
Chicago Style (17th ed.) Zitazioa
Organisation for Economic Co-operation and Development, ProQuest (Firm), eta Paulo Santiago. Czech Republic 2012. Paris: OECD, 2012.
MLA (9th ed.) Zitazioa
Organisation for Economic Co-operation and Development, et al. Czech Republic 2012. OECD, 2012.
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