National Research Council (Estados Unidos). Transportation Research Board, & National Research Council (Estados Unidos). Transportation Research Board. (1980). Travel demand models: Application, limitations, and quantitative methods. Washington: National Academy of Sciences.
Citación estilo ChicagoNational Research Council (Estados Unidos). Transportation Research Board, y National Research Council (Estados Unidos). Transportation Research Board. Travel Demand Models: Application, Limitations, and Quantitative Methods. Washington: National Academy of Sciences, 1980.
Cita MLANational Research Council (Estados Unidos). Transportation Research Board, y National Research Council (Estados Unidos). Transportation Research Board. Travel Demand Models: Application, Limitations, and Quantitative Methods. Washington: National Academy of Sciences, 1980.