National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, & Small, K. A. (1999). Valuation of travel-time savings and predictability in congested conditions for highway user-cost estimation. National Academy Press.
Citace podle Chicago (17th ed.)National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, United States. Federal Highway Administration, a Kenneth A. Small. Valuation of Travel-time Savings and Predictability in Congested Conditions for Highway User-cost Estimation. Washington, D.C: National Academy Press, 1999.
Citace podle MLA (9th ed.)National Cooperative Highway Research Program, et al. Valuation of Travel-time Savings and Predictability in Congested Conditions for Highway User-cost Estimation. National Academy Press, 1999.