Παραπομπή APA
European Commission. (2003). Agora XI: The learning region : Thessaloniki, 15 to 16 March 2001. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Agora XI: The Learning Region : Thessaloniki, 15 to 16 March 2001. Luxembourg: Office for Official Publications of the European Communities, 2003.
Παραπομπή MLAEuropean Commission. Agora XI: The Learning Region : Thessaloniki, 15 to 16 March 2001. Luxembourg: Office for Official Publications of the European Communities, 2003.
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