APA (7e ed.) Bronvermelding

Planning and Transport Research and Computation (International) Co. Meeting Seminar C. & PTRC Education and Research Services. (1986). Environmental issues: Proceedings of Seminar C 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) Co..

Chicago (17e ed.) Bronvermelding

Planning and Transport Research and Computation (International) Co. Meeting Seminar C. en PTRC Education and Research Services. Environmental Issues: Proceedings of Seminar C at the PTRC Summer Annual Meeting, University of Sussex, England from 14-17 July, 1986. London: PTRC Education and Research Services on behalf of Planning and Transport Research and Computation (International) Co., 1986.

MLA (8e ed.) Bronvermelding

Planning and Transport Research and Computation (International) Co. Meeting Seminar C. en PTRC Education and Research Services. Environmental Issues: Proceedings of Seminar C 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) Co., 1986.