Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2006). The energy community: Creating the power and confidence to rebuild. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. The Energy Community: Creating the Power and Confidence to Rebuild. Luxembourg: Office for Official Publications of the European Communities, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. The Energy Community: Creating the Power and Confidence to Rebuild. Office for Official Publications of the European Communities, 2006.