Commission of the European Communities. (1989). Completing the internal market: An area without internal frontiers : the progress report required by Article 8B of the Treaty. Office for Official Publications of the European Communities ; European Community Information Service [distributor].
Chicago-viite (17. p.)Commission of the European Communities. Completing the Internal Market: An Area Without Internal Frontiers : The Progress Report Required by Article 8B of the Treaty. Luxembourg : Washington, DC: Office for Official Publications of the European Communities ; European Community Information Service [distributor], 1989.
MLA-viite (8. p.)Commission of the European Communities. Completing the Internal Market: An Area Without Internal Frontiers : The Progress Report Required by Article 8B of the Treaty. Office for Official Publications of the European Communities ; European Community Information Service [distributor], 1989.