APA

Transportation research record 1856, Highway operations c. a. t. c., . (2003). Freeways, high-occupancy vehicle systems, and traffic signal systems 2003. Washington DC: Transportation research record 1856.

Chicago

Transportation research record 1856, Highway operations capacity and traffic control, . 2003. Freeways, high-occupancy vehicle systems, and traffic signal systems 2003. Washington DC: Transportation research record 1856.

Harvard

Transportation research record 1856, Highway operations c. a. t. c., . (2003). Freeways, high-occupancy vehicle systems, and traffic signal systems 2003. Washington DC: Transportation research record 1856.

MLA

Transportation research record 1856, Highway operations capacity and traffic control, . Freeways, high-occupancy vehicle systems, and traffic signal systems 2003. Washington DC: Transportation research record 1856. 2003.