Παραπομπή APA

European Union. (2007). Working for the regions: EU regional policy 2007 - 2013. Brussels: European Communities.

Παραπομπή Chicago Style

European Union. Working for the Regions: EU Regional Policy 2007 - 2013. Brussels: European Communities, 2007.

Παραπομπή MLA

European Union. Working for the Regions: EU Regional Policy 2007 - 2013. Brussels: European Communities, 2007.

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