APA (7. basım) Alıntı
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2007). OECD environmental performance reviews: Belgium. OECD.
Chicago Style (17. basım) Atıf
Organisation for Economic Co-operation and Development ve ProQuest (Firm). OECD Environmental Performance Reviews: Belgium. Paris: OECD, 2007.
MLA (9th ed.) Atıf
Organisation for Economic Co-operation and Development ve ProQuest (Firm). OECD Environmental Performance Reviews: Belgium. OECD, 2007.
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