United States. Dept. of Transportation. Office of University Research, University of Illinois at Chicago Circle. Urban Systems Laboratory, & Michaels, R. M. (1980). Transportation planning and policy decision making: Behavioral science contributions. Praeger.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. Dept. of Transportation. Office of University Research, University of Illinois at Chicago Circle. Urban Systems Laboratory, और Richard M. Michaels. Transportation Planning and Policy Decision Making: Behavioral Science Contributions. New York, N.Y: Praeger, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited States. Dept. of Transportation. Office of University Research, et al. Transportation Planning and Policy Decision Making: Behavioral Science Contributions. Praeger, 1980.
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