Παραπομπή APA
European Union., & European Environment Agency. (2009). Water resources across Europe: Confronting water scarcity and drought. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Union., and European Environment Agency. Water Resources Across Europe: Confronting Water Scarcity and Drought. Luxembourg: Office for Official Publications of the European Communities, 2009.
Παραπομπή MLAEuropean Union., and European Environment Agency. Water Resources Across Europe: Confronting Water Scarcity and Drought. Luxembourg: Office for Official Publications of the European Communities, 2009.
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