National Research Council (U.S.). Transportation Research Board. Committee on Energy Conservation and Transportation Demand. (1987). Research priorities in transportation and energy: A circular. Transportation Research Board, National Research Council.
Style de citation Chicago (17e éd.)National Research Council (U.S.). Transportation Research Board. Committee on Energy Conservation and Transportation Demand. Research Priorities in Transportation and Energy: A Circular. Washington, D.C: Transportation Research Board, National Research Council, 1987.
Style de citation MLA (9e éd.)National Research Council (U.S.). Transportation Research Board. Committee on Energy Conservation and Transportation Demand. Research Priorities in Transportation and Energy: A Circular. Transportation Research Board, National Research Council, 1987.