Cita APA (7th ed.)

ECMT & European Conference of Ministers of Transport. (2005). Trends in the transport sector: 1970-2003. OECD.

Cita Chicago (17th ed.)

ECMT i European Conference of Ministers of Transport. Trends in the Transport Sector: 1970-2003. París: OECD, 2005.

Cita MLA (9th ed.)

ECMT i European Conference of Ministers of Transport. Trends in the Transport Sector: 1970-2003. OECD, 2005.