APA
Transportation Research Board, Conference proceedings 9, . (1995). Forum on future directions in transportation R&D. Washington DC, March 6-7, 1995. Proceedings. Washington DC: Transportation Research Board.
Chicago
Transportation Research Board, Conference proceedings 9, . 1995. Forum on future directions in transportation R&D. Washington DC, March 6-7, 1995. Proceedings. Washington DC: Transportation Research Board.
Harvard
Transportation Research Board, Conference proceedings 9, . (1995). Forum on future directions in transportation R&D. Washington DC, March 6-7, 1995. Proceedings. Washington DC: Transportation Research Board.
MLA
Transportation Research Board, Conference proceedings 9, . Forum on future directions in transportation R&D. Washington DC, March 6-7, 1995. Proceedings. Washington DC: Transportation Research Board. 1995.