Παραπομπή σε μορφή APA (7η εκδ.)

European Environment Agency. (2009). Water resources across Europe: Confronting water scarcity and drought. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Environment Agency. Water Resources Across Europe: Confronting Water Scarcity and Drought. Luxembourg: Office for Official Publications of the European Communities, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Environment Agency. Water Resources Across Europe: Confronting Water Scarcity and Drought. Office for Official Publications of the European Communities, 2009.