APA引文

National Research Council (U.S.). Highway Research Board, United States. Federal Highway Administration, & American Association of State Highway Officials. (1972). Telecommunications systems for highway administration and operations.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board, United States. Federal Highway Administration, and American Association of State Highway Officials. Telecommunications Systems for Highway Administration and Operations. [Washington], 1972.

MLA引文

National Research Council (U.S.). Highway Research Board, et al. Telecommunications Systems for Highway Administration and Operations. 1972.