Παραπομπή APA
European Commission Directorate-General for Employment, S. A. a. E. O. (2009). Employment in Europe 2009. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission Directorate-General for Employment, Social Affairs and Equal Opportunities. Employment in Europe 2009. Luxembourg: Office for Official Publications of the European Communities, 2009.
Παραπομπή MLAEuropean Commission Directorate-General for Employment, Social Affairs and Equal Opportunities. Employment in Europe 2009. Luxembourg: Office for Official Publications of the European Communities, 2009.
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