Comisión de las Comunidades Europeas. (2000). Transport research fourth framework programme rail transport: Eurosig, development of the complete ERTMS concept. Office for Official Publications of the European Communities.
Cita Chicago Style (17a ed.)Comisión de las Comunidades Europeas. Transport Research Fourth Framework Programme Rail Transport: Eurosig, Development of the Complete ERTMS Concept. Luxembourg: Office for Official Publications of the European Communities, 2000.
Cita MLA (9a ed.)Comisión de las Comunidades Europeas. Transport Research Fourth Framework Programme Rail Transport: Eurosig, Development of the Complete ERTMS Concept. Office for Official Publications of the European Communities, 2000.
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