APA (7th ed.) Zitazioa
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). Republique Slovaque 2011. OCDE.
Chicago Style (17th ed.) Zitazioa
Organisation for Economic Co-operation and Development eta ProQuest (Firm). Republique Slovaque 2011. Paris: OCDE, 2012.
MLA (9th ed.) Zitazioa
Organisation for Economic Co-operation and Development eta ProQuest (Firm). Republique Slovaque 2011. OCDE, 2012.
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