Comisión de las Comunidades Europeas. (1999). Transport research fourth framework programme strategic transport: Ecopac, econometrics of impacts. Office for Official Publications of the European Communities.
Cita Chicago Style (17a ed.)Comisión de las Comunidades Europeas. Transport Research Fourth Framework Programme Strategic Transport: Ecopac, Econometrics of Impacts. Luxembourg: Office for Official Publications of the European Communities, 1999.
Cita MLA (9a ed.)Comisión de las Comunidades Europeas. Transport Research Fourth Framework Programme Strategic Transport: Ecopac, Econometrics of Impacts. Office for Official Publications of the European Communities, 1999.
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