National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, National Research Council (U.S.). Highway Research Board. Committee on Parking, & National Research Council (U.S.). Highway Research Board. Committee on Origin and Destination. (1966). Shopping centers and parking: 3 reports. Highway Research Board.
Chicago-viite (17. p.)National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, National Research Council (U.S.). Highway Research Board. Committee on Parking, ja National Research Council (U.S.). Highway Research Board. Committee on Origin and Destination. Shopping Centers and Parking: 3 Reports. Washington, D.C: Highway Research Board, 1966.
MLA-viite (9. p.)National Research Council (U.S.). Highway Research Board, et al. Shopping Centers and Parking: 3 Reports. Highway Research Board, 1966.