European Commission. Directorate-General for Economic and Financial Affairs. (1998). Getting environmental policy right: The rational design of European policy from an economic perspective. Office for Official Publications of the European Communities.
Παραπομπή σε μορφή Chicago (17η εκδ.)European Commission. Directorate-General for Economic and Financial Affairs. Getting Environmental Policy Right: The Rational Design of European Policy from an Economic Perspective. Luxembourg: Office for Official Publications of the European Communities, 1998.
Παραπομπή σε μορφή MLA (9th εκδ.)European Commission. Directorate-General for Economic and Financial Affairs. Getting Environmental Policy Right: The Rational Design of European Policy from an Economic Perspective. Office for Official Publications of the European Communities, 1998.