Παραπομπή APA
European Commission Directorate-General for the Environment. (2010). Water is for life: How the water framework directive helps safeguard Europe's resourses. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission Directorate-General for the Environment. Water Is for Life: How the Water Framework Directive Helps Safeguard Europe's Resourses. Luxembourg: Office for Official Publications of the European Communities, 2010.
Παραπομπή MLAEuropean Commission Directorate-General for the Environment. Water Is for Life: How the Water Framework Directive Helps Safeguard Europe's Resourses. Luxembourg: Office for Official Publications of the European Communities, 2010.
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