APA aipamena

National Research Council (U.S.). Transportation Research Board & National Cooperative Highway Research Program. (2002). Continuing project to synthesize information on highway problems. Transportation Research Board, National Research Council.

Chicago Style aipamena

National Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program. Continuing Project to Synthesize Information on Highway Problems. Washington, D.C: Transportation Research Board, National Research Council, 2002.

MLA aipamena

National Research Council (U.S.). Transportation Research Board and National Cooperative Highway Research Program. Continuing Project to Synthesize Information on Highway Problems. Transportation Research Board, National Research Council, 2002.