Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2003). European integration and the functioning of product markets. Office of the Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. European Integration and the Functioning of Product Markets. Luxemburg: Office of the Official Publications of the European Communities, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. European Integration and the Functioning of Product Markets. Office of the Official Publications of the European Communities, 2003.