National Research Council (U.S.). Transportation Research Board. Meeting & Pisarski, A. E. (1999). Part 1: 1999 TRB Distinguished Lecture. Part 2: Improving transportation data. National Academy Press.
Cita Chicago Style (17a ed.)National Research Council (U.S.). Transportation Research Board. Meeting y Alan E. Pisarski. Part 1: 1999 TRB Distinguished Lecture. Part 2: Improving Transportation Data. Washington, D.C: National Academy Press, 1999.
Cita MLA (9a ed.)National Research Council (U.S.). Transportation Research Board. Meeting y Alan E. Pisarski. Part 1: 1999 TRB Distinguished Lecture. Part 2: Improving Transportation Data. National Academy Press, 1999.
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