APA način citiranja (7. izdanje)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2006). Milan, Italy. OECD.

Čikaški stil citiranja (17. izdanje)

Organisation for Economic Co-operation and Development i ProQuest (Firm). Milan, Italy. Paris: OECD, 2006.

MLA način citiranja (9. izdanje)

Organisation for Economic Co-operation and Development i ProQuest (Firm). Milan, Italy. OECD, 2006.