APA

Transportation Research Record 1368, Highway operations c. a. t. c., . (1992). Traffic control devices and highway visibility. Washington DC: Transportation Research Record 1368.

Chicago

Transportation Research Record 1368, Highway operations capacity and traffic control, . 1992. Traffic control devices and highway visibility. Washington DC: Transportation Research Record 1368.

Harvard

Transportation Research Record 1368, Highway operations c. a. t. c., . (1992). Traffic control devices and highway visibility. Washington DC: Transportation Research Record 1368.

MLA

Transportation Research Record 1368, Highway operations capacity and traffic control, . Traffic control devices and highway visibility. Washington DC: Transportation Research Record 1368. 1992.