APA

Association for European Transport A., . (2004). European transport conference 2004. ETC 2004, 4-6 October 2004, Strasbourg, France. Conference proceedings. London: Association for European Transport, AET.

Chicago

Association for European Transport AET, . 2004. European transport conference 2004. ETC 2004, 4-6 October 2004, Strasbourg, France. Conference proceedings. London: Association for European Transport, AET.

Harvard

Association for European Transport A., . (2004). European transport conference 2004. ETC 2004, 4-6 October 2004, Strasbourg, France. Conference proceedings. London: Association for European Transport, AET.

MLA

Association for European Transport AET, . European transport conference 2004. ETC 2004, 4-6 October 2004, Strasbourg, France. Conference proceedings. London: Association for European Transport, AET. 2004.