European Commission. (1999). EU focus on clean air. Office for Official Publications of the European Communities.
Chicago Style (17th ed.) CitationEuropean Commission. EU Focus on Clean Air. Luxembourg: Office for Official Publications of the European Communities, 1999.
MLA (8th ed.) CitationEuropean Commission. EU Focus on Clean Air. Office for Official Publications of the European Communities, 1999.
Warning: These citations may not always be 100% accurate.
