APA

Transportation Research Board, Special report 253, . (1998). National automated highway system research program. Washington DC: Transportation Research Board.

Chicago

Transportation Research Board, Special report 253, . 1998. National automated highway system research program. Washington DC: Transportation Research Board.

Harvard

Transportation Research Board, Special report 253, . (1998). National automated highway system research program. Washington DC: Transportation Research Board.

MLA

Transportation Research Board, Special report 253, . National automated highway system research program. Washington DC: Transportation Research Board. 1998.