(1980). Traffic and environmental management: Summer annual meeting. London, Sydney: PTRC Education and Research Services.
Chicago Style CitationTraffic and Environmental Management: Summer Annual Meeting. London, Sydney: PTRC Education and Research Services, 1980.
MLA CitationTraffic and Environmental Management: Summer Annual Meeting. London, Sydney: PTRC Education and Research Services, 1980.
Warning: These citations may not always be 100% accurate.