Παραπομπή σε μορφή APA (7η εκδ.)
Regional Workshop on Water and Sustainable Develompent in the Mediterranean (3rd : 2007 : Zaragosa), UNEP, & UNEP. (2007). Water demand management, progress and policies: Proceedings of the 3rd Regional Workshop on Water and Sustainable Development in the Mediterranean. UNEP.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Regional Workshop on Water and Sustainable Develompent in the Mediterranean (3rd : 2007 : Zaragosa), UNEP, και UNEP. Water Demand Management, Progress and Policies: Proceedings of the 3rd Regional Workshop on Water and Sustainable Development in the Mediterranean. UNEP, 2007.
Παραπομπή σε μορφή MLA (9th εκδ.)
Regional Workshop on Water and Sustainable Develompent in the Mediterranean (3rd : 2007 : Zaragosa), et al. Water Demand Management, Progress and Policies: Proceedings of the 3rd Regional Workshop on Water and Sustainable Development in the Mediterranean. UNEP, 2007.
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