National Research Council (U.S.). Highway Research Board. (1973). Federal, State and local roles in transit planning: 7 reports ; prepared for the 52nd annual meeting. Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences-National Adademy of Engineering.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Research Council (U.S.). Highway Research Board. Federal, State and Local Roles in Transit Planning: 7 Reports ; Prepared for the 52nd Annual Meeting. Washington, D.C: Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences-National Adademy of Engineering, 1973.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)National Research Council (U.S.). Highway Research Board. Federal, State and Local Roles in Transit Planning: 7 Reports ; Prepared for the 52nd Annual Meeting. Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences-National Adademy of Engineering, 1973.