Παραπομπή APA

European Commission. (2007). Flying together: EU air transport policy. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. Flying Together: EU Air Transport Policy. Luxembourg: Office for Official Publications of the European Communities, 2007.

Παραπομπή MLA

European Commission. Flying Together: EU Air Transport Policy. Luxembourg: Office for Official Publications of the European Communities, 2007.

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