National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Committee on Characteristics of Traffic Flow, & National Research Council (U.S.). Highway Research Board. Committee on Parking. (1969). Parking: 2 reports. National Academy of Science - National Research Council.
Citação do estilo Chicago (17ª ed.)National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Committee on Characteristics of Traffic Flow, e National Research Council (U.S.). Highway Research Board. Committee on Parking. Parking: 2 Reports. Washington, D.C: National Academy of Science - National Research Council, 1969.
Citação MLA (9ª ed.)National Research Council (U.S.). Highway Research Board, et al. Parking: 2 Reports. National Academy of Science - National Research Council, 1969.