APA (7th ed.) Zitazioa

King, M. (1998). E.U.transport policy: An operators guide to inland transport. Cargo Systems.

Chicago Style (17th ed.) Zitazioa

King, Michael. E.U.transport Policy: An Operators Guide to Inland Transport. Londres: Cargo Systems, 1998.

MLA (9th ed.) Zitazioa

King, Michael. E.U.transport Policy: An Operators Guide to Inland Transport. Cargo Systems, 1998.