European Commission (Brussels, Belgium). (2000). The EU eco-industry's export potential: Final report to the Directorate-General for the Environment : September 1999 ([1st ed.].). Office for Official Publications of the European Communities.
Citace podle Chicago (17th ed.)European Commission (Brussels, Belgium). The EU Eco-industry's Export Potential: Final Report to the Directorate-General for the Environment : September 1999. [1st ed.]. Luxembourg: Office for Official Publications of the European Communities, 2000.
Citace podle MLA (9th ed.)European Commission (Brussels, Belgium). The EU Eco-industry's Export Potential: Final Report to the Directorate-General for the Environment : September 1999. [1st ed.]. Office for Official Publications of the European Communities, 2000.