European Foundation for the improvement of living and working conditions., & Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης. (2013). Towards better living and working conditions. Dublin: European Foundation for the Improvement of Living and Working Conditions.
Παραπομπή Chicago StyleEuropean Foundation for the improvement of living and working conditions., and Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης. Towards Better Living and Working Conditions. Dublin: European Foundation for the Improvement of Living and Working Conditions, 2013.
Παραπομπή MLAEuropean Foundation for the improvement of living and working conditions., and Υπηρεσία Εκδόσεων της Ευρωπαϊκής Ένωσης. Towards Better Living and Working Conditions. Dublin: European Foundation for the Improvement of Living and Working Conditions, 2013.