European Commission. (1999). COST 319: Estimation of pollutant emissions from transport : final report of the action : scientific state-of-the-art and network of European scientists. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Commission. COST 319: Estimation of Pollutant Emissions From Transport : Final Report of the Action : Scientific State-of-the-art and Network of European Scientists. Luxembourg: Office for Official Publications of the European Communities, 1999.
Παραπομπή MLAEuropean Commission. COST 319: Estimation of Pollutant Emissions From Transport : Final Report of the Action : Scientific State-of-the-art and Network of European Scientists. Luxembourg: Office for Official Publications of the European Communities, 1999.