National Research Council (U.S.). Transportation Research Board & National Research Council (U.S.). Transportation Research Board. Meeting. (2003). Energy, air quality, and fuels 2003. Transportation Research Board, National Academy of Sciences.
Cita Chicago (17th ed.)National Research Council (U.S.). Transportation Research Board i National Research Council (U.S.). Transportation Research Board. Meeting. Energy, Air Quality, and Fuels 2003. Washington, D.C: Transportation Research Board, National Academy of Sciences, 2003.
Cita MLA (9th ed.)National Research Council (U.S.). Transportation Research Board i National Research Council (U.S.). Transportation Research Board. Meeting. Energy, Air Quality, and Fuels 2003. Transportation Research Board, National Academy of Sciences, 2003.