European Commission, Directorate-General for Employment, Social Affairs and Inclusion (Brussels, Belgium). (2012). Employment and social developments in Europe 2012. Publications Office of the European Union.
Chicago-Zitierstil (17. Ausg.)European Commission, Directorate-General for Employment, Social Affairs and Inclusion (Brussels, Belgium). Employment and Social Developments in Europe 2012. Luxembourg: Publications Office of the European Union, 2012.
MLA-Zitierstil (9. Ausg.)European Commission, Directorate-General for Employment, Social Affairs and Inclusion (Brussels, Belgium). Employment and Social Developments in Europe 2012. Publications Office of the European Union, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.