European Commission. (2004). MISSOC - Social protection in the Member States of the European Union, of the European Economic Area and in Swizerland: Situation on 1 January 2003. Office for Official Publications of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)European Commission. MISSOC - Social Protection in the Member States of the European Union, of the European Economic Area and in Swizerland: Situation on 1 January 2003. Luxembourg: Office for Official Publications of the European Communities, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)European Commission. MISSOC - Social Protection in the Member States of the European Union, of the European Economic Area and in Swizerland: Situation on 1 January 2003. Office for Official Publications of the European Communities, 2004.
