Cita APA (7a ed.)

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.