Cita APA

Prendergast, L., & Williams, R. D. (1980). An empirical investigation into the determinants of travel time. Crowthorne Berkshire: Access and Mobility División Transport Operations Dep. Transport and Road.

Citación estilo Chicago

Prendergast, L.S., y R. D. Williams. An Empirical Investigation Into the Determinants of Travel Time. Crowthorne Berkshire: Access and Mobility División Transport Operations Dep. Transport and Road, 1980.

Cita MLA

Prendergast, L.S., y R. D. Williams. An Empirical Investigation Into the Determinants of Travel Time. Crowthorne Berkshire: Access and Mobility División Transport Operations Dep. Transport and Road, 1980.