Παραπομπή APA
European Foundation for the Improvement of Living and Working Conditions (Eurofound). (2012). Living and working in Europe: 2011 Yearbook. Loughlinstown, Dublin: European Foundation for the Improvement of Living and Working Conditions.
Παραπομπή Chicago StyleEuropean Foundation for the Improvement of Living and Working Conditions (Eurofound). Living and Working in Europe: 2011 Yearbook. Loughlinstown, Dublin: European Foundation for the Improvement of Living and Working Conditions, 2012.
Παραπομπή MLAEuropean Foundation for the Improvement of Living and Working Conditions (Eurofound). Living and Working in Europe: 2011 Yearbook. Loughlinstown, Dublin: European Foundation for the Improvement of Living and Working Conditions, 2012.
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