Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2006). Official directory of the European Union 2006-07. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Official Directory of the European Union 2006-07. Luxembourg: Office for Official Publications of the European Communities, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Official Directory of the European Union 2006-07. Office for Official Publications of the European Communities, 2006.