Samaras Z.C., & Zierock K. H. (1994). Assessment of the effect in EC member states of the implementation of policy measures for CO2 reduction in the transport sector: Final report. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleSamaras Z.C., and Zierock K. H. Assessment of the Effect in EC Member States of the Implementation of Policy Measures for CO2 Reduction in the Transport Sector: Final Report. Luxembourg: Office for Official Publications of the European Communities, 1994.
Παραπομπή MLASamaras Z.C., and Zierock K. H. Assessment of the Effect in EC Member States of the Implementation of Policy Measures for CO2 Reduction in the Transport Sector: Final Report. Luxembourg: Office for Official Publications of the European Communities, 1994.