Παραπομπή APA
European Environment Agency. (2002). Paving the way for EU enlargement: Indicators of transport and environment integration : term 2002. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Environment Agency. Paving the Way for EU Enlargement: Indicators of Transport and Environment Integration : Term 2002. Luxembourg: Office for Official Publications of the European Communities, 2002.
Παραπομπή MLAEuropean Environment Agency. Paving the Way for EU Enlargement: Indicators of Transport and Environment Integration : Term 2002. Luxembourg: Office for Official Publications of the European Communities, 2002.
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