Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2008). European good practice projects: Focus on. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. European Good Practice Projects: Focus on. Luxembourg: Office for Official Publications of the European Communities, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. European Good Practice Projects: Focus on. Office for Official Publications of the European Communities, 2008.