(2002). The Precautionary Principle in the European Union its Impact on International Trade Relations. Centre for European Policy Studies.
Chicago-Zitierstil (17. Ausg.)The Precautionary Principle in the European Union Its Impact on International Trade Relations. Brussels: Centre for European Policy Studies, 2002.
MLA-Zitierstil (9. Ausg.)The Precautionary Principle in the European Union Its Impact on International Trade Relations. Centre for European Policy Studies, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.