Parking principles; subject area: 53 traffic control and operations.

APA Citation

National Research Council (U.S.). Highway Research Board. (1971). Parking principles; subject area: 53 traffic control and operations. Washington.

MLA Citation

National Research Council (U.S.). Highway Research Board. Parking Principles; Subject Area: 53 Traffic Control And Operations. Washington, 1971.

Warning: These citations may not always be complete (especially for serials).