APA aipamena

National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, & Dowling, R. G. (2005). Predicting air quality effects of traffic-flow improvements: Final report and user's guide. Transportation Research Board.

Chicago Style aipamena

National Cooperative Highway Research Program, National Research Council (U.S.). Transportation Research Board, American Association of State Highway and Transportation Officials, and Richard G. Dowling. Predicting Air Quality Effects of Traffic-flow Improvements: Final Report and User's Guide. Washington, D.C: Transportation Research Board, 2005.

MLA aipamena

National Cooperative Highway Research Program, et al. Predicting Air Quality Effects of Traffic-flow Improvements: Final Report and User's Guide. Transportation Research Board, 2005.