APA

(2005). A quality environment: how the EU is contributing. Luxembourg: Office for Official Publications of the European Communities.

Chicago

2005. A quality environment: how the EU is contributing. Luxembourg: Office for Official Publications of the European Communities.

Harvard

(2005). A quality environment: how the EU is contributing. Luxembourg: Office for Official Publications of the European Communities.

MLA

A quality environment: how the EU is contributing. Luxembourg: Office for Official Publications of the European Communities. 2005.