Pardee, F. S., Phillips, C. T., & Smith, K. V. (1970). Measurement and evaluation of alternative regional transportation mixes. Santa Monica: Rand.
Παραπομπή Chicago StylePardee, Frederick S., Charles T. Phillips, and Keith V. Smith. Measurement and Evaluation of Alternative Regional Transportation Mixes. Santa Monica: Rand, 1970.
Παραπομπή MLAPardee, Frederick S., Charles T. Phillips, and Keith V. Smith. Measurement and Evaluation of Alternative Regional Transportation Mixes. Santa Monica: Rand, 1970.
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