Παραπομπή APA
European Commission. (2002). Third annual survey on the implementation and enforcement of Community environmental law: January 2000 to December 2001. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Third Annual Survey On the Implementation and Enforcement of Community Environmental Law: January 2000 to December 2001. Luxembourg: Office for Official Publications of the European Communities, 2002.
Παραπομπή MLAEuropean Commission. Third Annual Survey On the Implementation and Enforcement of Community Environmental Law: January 2000 to December 2001. Luxembourg: Office for Official Publications of the European Communities, 2002.
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