Cita APA

(1980). Traffic and environmental management: Summer annual meeting. London, Sydney: PTRC Education and Research Services.

Citación estilo Chicago

Traffic and Environmental Management: Summer Annual Meeting. London, Sydney: PTRC Education and Research Services, 1980.

Cita MLA

Traffic and Environmental Management: Summer Annual Meeting. London, Sydney: PTRC Education and Research Services, 1980.

Precaución: Estas citas no son 100% exactas.