Planning and Transport Research and Computation (International) Co. Meeting Seminar K. & PTRC Education and Research Services Ltd. (1986). Transport policy: Proceedings of Seminar K held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. PTRC Education and Research Services Ltd. on behalf of Planning and Transport Research and Computation (International) Co. Ltd..
Chicago-viite (17. p.)Planning and Transport Research and Computation (International) Co. Meeting Seminar K. ja PTRC Education and Research Services Ltd. Transport Policy: Proceedings of Seminar K Held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. London: PTRC Education and Research Services Ltd. on behalf of Planning and Transport Research and Computation (International) Co. Ltd., 1986.
MLA-viite (8. p.)Planning and Transport Research and Computation (International) Co. Meeting Seminar K. ja PTRC Education and Research Services Ltd. Transport Policy: Proceedings of Seminar K Held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. PTRC Education and Research Services Ltd. on behalf of Planning and Transport Research and Computation (International) Co. Ltd., 1986.