The EU compendium of spatial planning systems and policies. Office for Official Publ. of the European Communities.
Chicago-Zitierstil (17. Ausg.)The EU Compendium of Spatial Planning Systems and Policies. Luxembourg: Office for Official Publ. of the European Communities.
MLA-Zitierstil (9. Ausg.)The EU Compendium of Spatial Planning Systems and Policies. Office for Official Publ. of the European Communities.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.