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.
Chicago-viite (17. p.)United States. Dept. of Transportation. Office of University Research, University of Illinois at Chicago Circle. Urban Systems Laboratory, ja Richard M. Michaels. Transportation Planning and Policy Decision Making: Behavioral Science Contributions. New York, N.Y: Praeger, 1980.
MLA-viite (9. p.)United 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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