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-referens (17:e uppl.)United States. Dept. of Transportation. Office of University Research, University of Illinois at Chicago Circle. Urban Systems Laboratory, och Richard M. Michaels. Transportation Planning and Policy Decision Making: Behavioral Science Contributions. New York, N.Y: Praeger, 1980.
MLA-referens (9:e uppl.)United States. Dept. of Transportation. Office of University Research, et al. Transportation Planning and Policy Decision Making: Behavioral Science Contributions. Praeger, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.