Παραπομπή APA
European Commission Directorate-General for Mobility and Transport., & European Union. (2010). High Speed Europe: A sustainable link between citizens. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission Directorate-General for Mobility and Transport., and European Union. High Speed Europe: A Sustainable Link between Citizens. Luxembourg: Office for Official Publications of the European Communities, 2010.
Παραπομπή MLAEuropean Commission Directorate-General for Mobility and Transport., and European Union. High Speed Europe: A Sustainable Link between Citizens. Luxembourg: Office for Official Publications of the European Communities, 2010.
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