Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2009). EU action against climate change: Leading global action to 2020 an beyond. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. EU Action Against Climate Change: Leading Global Action to 2020 an Beyond. Luxembourg: Office for Official Publications of the European Communities, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. EU Action Against Climate Change: Leading Global Action to 2020 an Beyond. Office for Official Publications of the European Communities, 2009.