European Commission (Brussels, Belgium). (2006). Directing the flow: A new approach to integrated water resources management ([1st ed.].). Office for Official Publications of the European Communities.
Chicago-Zitierstil (17. Ausg.)European Commission (Brussels, Belgium). Directing the Flow: A New Approach to Integrated Water Resources Management. [1st ed.]. Luxembourg: Office for Official Publications of the European Communities, 2006.
MLA-Zitierstil (9. Ausg.)European Commission (Brussels, Belgium). Directing the Flow: A New Approach to Integrated Water Resources Management. [1st ed.]. Office for Official Publications of the European Communities, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.