Παραπομπή APA

European Commission. (2004). European competiveness report: Commission staff working document. 2004. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. European Competiveness Report: Commission Staff Working Document. 2004. Luxembourg: Office for Official Publications of the European Communities, 2004.

Παραπομπή MLA

European Commission. European Competiveness Report: Commission Staff Working Document. 2004. Luxembourg: Office for Official Publications of the European Communities, 2004.

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