National Research Council (U.S.). Highway Research Board. (1971). New transportation systems and concepts: 12 reports. Highway Research Board, National Research Council.
Chicago Style (17th ed.) CitationNational Research Council (U.S.). Highway Research Board. New Transportation Systems and Concepts: 12 Reports. Washington, D.C: Highway Research Board, National Research Council, 1971.
MLA citiranjeNational Research Council (U.S.). Highway Research Board. New Transportation Systems and Concepts: 12 Reports. Highway Research Board, National Research Council, 1971.
Opozorilo: Ti citati niso vedno 100% točni.