APA aipamena

United States. Federal Transit Administration, Transit Cooperative Research Program, National Research Council (U.S.). Transportation Research Board, Korve Engineering, Inc, Richards & Associates, Interactive Elements, Inc, . . . Korve, H. W. (2001). Light rail service: Pedestrian and vehicular safety. Transportation Research Board, National Research Council.

Chicago Style aipamena

United States. Federal Transit Administration, Transit Cooperative Research Program, National Research Council (U.S.). Transportation Research Board, Inc Korve Engineering, Richards & Associates, Inc Interactive Elements, University of North Carolina. Highway Safety Research Center, and Hans W. Korve. Light Rail Service: Pedestrian and Vehicular Safety. Washington, D.C: Transportation Research Board, National Research Council, 2001.

MLA aipamena

United States. Federal Transit Administration, et al. Light Rail Service: Pedestrian and Vehicular Safety. Transportation Research Board, National Research Council, 2001.