Παραπομπή APA
European Commission. (2000). The EU eco-industry's export potential: Final report to the Directorate-General for the Environment, September 1999. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. The EU Eco-industry's Export Potential: Final Report to the Directorate-General for the Environment, September 1999. Luxembourg: Office for Official Publications of the European Communities, 2000.
Παραπομπή MLAEuropean Commission. The EU Eco-industry's Export Potential: Final Report to the Directorate-General for the Environment, September 1999. Luxembourg: Office for Official Publications of the European Communities, 2000.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.