Παραπομπή σε μορφή APA (7η εκδ.)

European Commission. (2006). Maritime transport policy: Improving the competitiveness, safety and security of European shipping. Office for Official Publications of the European Communities.

Παραπομπή σε μορφή Chicago (17η εκδ.)

European Commission. Maritime Transport Policy: Improving the Competitiveness, Safety and Security of European Shipping. Luxembourg: Office for Official Publications of the European Communities, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

European Commission. Maritime Transport Policy: Improving the Competitiveness, Safety and Security of European Shipping. Office for Official Publications of the European Communities, 2006.