Παραπομπή σε μορφή APA (7η εκδ.)

European Environment Agency. (2008). Energy and environment report 2008. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Environment Agency. Energy and Environment Report 2008. Luxembourg: Office for Official Publications of the European Communities, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Environment Agency. Energy and Environment Report 2008. Office for Official Publications of the European Communities, 2008.