(1995). Expanding metropolitan highways: Implications for air quality and energy use. Transportation Research Board, National Research Council.
Chicago-Zitierstil (17. Ausg.)Expanding Metropolitan Highways: Implications for Air Quality and Energy Use. Washington, D.C: Transportation Research Board, National Research Council, 1995.
MLA-Zitierstil (9. Ausg.)Expanding Metropolitan Highways: Implications for Air Quality and Energy Use. Transportation Research Board, National Research Council, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.