Giaccone, M., Colleoni, E., & European Foundation for the improvement of living and working conditions. (2009). Annual review of working conditions in the EU 2008-2009. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαϊκών Κοινοτήτων.
Παραπομπή Chicago StyleGiaccone, Mario., Elanor Colleoni, and European Foundation for the improvement of living and working conditions. Annual Review of Working Conditions in the EU 2008-2009. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαϊκών Κοινοτήτων, 2009.
Παραπομπή MLAGiaccone, Mario., Elanor Colleoni, and European Foundation for the improvement of living and working conditions. Annual Review of Working Conditions in the EU 2008-2009. Λουξεμβούργο: Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαϊκών Κοινοτήτων, 2009.