European Commission. (2008). Communication from the Commission to the Council, the European Parliament, the Committee of the Regions and the European Economic and Social Committee: Green Paper on Territorial Cohesion. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. Communication From the Commission to the Council, the European Parliament, the Committee of the Regions and the European Economic and Social Committee: Green Paper On Territorial Cohesion. Luxembourg: Office for Official Publications of the European Communities, 2008.
Παραπομπή MLAEuropean Commission. Communication From the Commission to the Council, the European Parliament, the Committee of the Regions and the European Economic and Social Committee: Green Paper On Territorial Cohesion. Luxembourg: Office for Official Publications of the European Communities, 2008.