APA

Transportation Research Record 1281, Safety and Human Performance, . (1990). Human factors and safety research related to highway design and operation 1990. Washington DC: Transportation Research Record 1281.

Chicago

Transportation Research Record 1281, Safety and Human Performance, . 1990. Human factors and safety research related to highway design and operation 1990. Washington DC: Transportation Research Record 1281.

Harvard

Transportation Research Record 1281, Safety and Human Performance, . (1990). Human factors and safety research related to highway design and operation 1990. Washington DC: Transportation Research Record 1281.

MLA

Transportation Research Record 1281, Safety and Human Performance, . Human factors and safety research related to highway design and operation 1990. Washington DC: Transportation Research Record 1281. 1990.