European Commission. Directorate-General for Energy and Transport. (2005). Report on the green paper on energy: Four years of European initiatives. Office for Official Publications of the European Communities.
Chicago Style (17th ed.) CitationEuropean Commission. Directorate-General for Energy and Transport. Report on the Green Paper on Energy: Four Years of European Initiatives. Luxembourg: Office for Official Publications of the European Communities, 2005.
MLA (9th ed.) CitationEuropean Commission. Directorate-General for Energy and Transport. Report on the Green Paper on Energy: Four Years of European Initiatives. Office for Official Publications of the European Communities, 2005.
Warning: These citations may not always be 100% accurate.