European Agency for Safety and Health at Work. (2009). OSH in the school curriculum requirements and activities in the EU Member States. Office for Official Publications of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)European Agency for Safety and Health at Work. OSH in the School Curriculum Requirements and Activities in the EU Member States. Luxembourg: Office for Official Publications of the European Communities, 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)European Agency for Safety and Health at Work. OSH in the School Curriculum Requirements and Activities in the EU Member States. Office for Official Publications of the European Communities, 2009.
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