APA (7. basım) Alıntı
Organisation for Economic Co-operation and Development. Secretary-General & ProQuest (Firm). (2011). Peru 2011. OECD.
Chicago Style (17. basım) Atıf
Organisation for Economic Co-operation and Development. Secretary-General ve ProQuest (Firm). Peru 2011. Paris: OECD, 2011.
MLA (9th ed.) Atıf
Organisation for Economic Co-operation and Development. Secretary-General ve ProQuest (Firm). Peru 2011. OECD, 2011.
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