Παραπομπή APA
Commission of the European Communities. (2004). European energy and transport scenarios on key drivers: September 2004. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleCommission of the European Communities. European Energy and Transport Scenarios On Key Drivers: September 2004. Luxembourg: Office for Official Publications of the European Communities, 2004.
Παραπομπή MLACommission of the European Communities. European Energy and Transport Scenarios On Key Drivers: September 2004. Luxembourg: Office for Official Publications of the European Communities, 2004.
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