Transit Cooperative Research Program, National Research Council (U.S). Transportation Research Board, & Parsons, Brinckerhoff, Quade & Douglas. (1996). Transit and urban form. Transportation Research Board National Academy Press.
Cita Chicago (17th ed.)Transit Cooperative Research Program, National Research Council (U.S). Transportation Research Board, i Brinckerhoff Parsons. Transit and Urban Form. Washington, D.C: Transportation Research Board National Academy Press, 1996.
Cita MLA (9th ed.)Transit Cooperative Research Program, et al. Transit and Urban Form. Transportation Research Board National Academy Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.