Forecasting passenger and freight travel /
Transportation Research Board, Commission on Sociotechnical Systems, National Research Council.
APA Citation
National Research Council (U.S.). Transportation Research Board. (1977). Forecasting passenger and freight travel. Washington: National Academy of Sciences.
MLA Citation
National Research Council (U.S.). Transportation Research Board. Forecasting Passenger And Freight Travel. Washington: National Academy of Sciences, 1977.
Warning: These citations may not always be complete (especially for serials).