APA (7th ed.) Citation

National Research Council (U.S.). Highway Research Board. Committee on Bridge Design, National Research Council (U.S.). Highway Research Board. Committee on Steel Superstructures, & National Research Council (U.S.). Highway Research Board. Committee on Field Testing of Bridges. (1968). Bridges: 6 reports. Highway Research Board, National Research Council.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Highway Research Board. Committee on Bridge Design, National Research Council (U.S.). Highway Research Board. Committee on Steel Superstructures, and National Research Council (U.S.). Highway Research Board. Committee on Field Testing of Bridges. Bridges: 6 Reports. Washington, D.C: Highway Research Board, National Research Council, 1968.

MLA (9th ed.) Citation

National Research Council (U.S.). Highway Research Board. Committee on Bridge Design, et al. Bridges: 6 Reports. Highway Research Board, National Research Council, 1968.