APA-referens (7:e uppl.)

Planning and Transport Research and Computation (International) Co. Meeting Seminar L. & PTRC Education and Research Services. (1986). Public transport planning and operation: Proceedings of Seminar L. held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. PTRC Education and Research Services on behalf of Planning and Transport Research and Computation (International).

Chicago-referens (17:e uppl.)

Planning and Transport Research and Computation (International) Co. Meeting Seminar L. och PTRC Education and Research Services. Public Transport Planning and Operation: Proceedings of Seminar L. Held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. London, England: PTRC Education and Research Services on behalf of Planning and Transport Research and Computation (International), 1986.

MLA-referens (8:e uppl.)

Planning and Transport Research and Computation (International) Co. Meeting Seminar L. och PTRC Education and Research Services. Public Transport Planning and Operation: Proceedings of Seminar L. Held at the PTRC Summer Annual Meeting, University of Sussex, England, from 14-17 July 1986. PTRC Education and Research Services on behalf of Planning and Transport Research and Computation (International), 1986.

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