APA-Zitierstil (7. Ausg.)

European Commission (Directorate-General for the Environment, Brussels). (2007). A healthy environment for Europe: Fact sheets on EU environmental policies ([1st ed.].). European Commission.

Chicago-Zitierstil (17. Ausg.)

European Commission (Directorate-General for the Environment, Brussels). A Healthy Environment for Europe: Fact Sheets on EU Environmental Policies. [1st ed.]. [Brussels]: European Commission, 2007.

MLA-Zitierstil (9. Ausg.)

European Commission (Directorate-General for the Environment, Brussels). A Healthy Environment for Europe: Fact Sheets on EU Environmental Policies. [1st ed.]. European Commission, 2007.