APA (7th ed.) Citation

Pain, R. F., McGee, H. W., & Knapp, B. G. (1981). Evaluation of traffic controls for highway work zones. Transportation Research Board, National Research Council.

Chicago Style (17th ed.) Citation

Pain, Richard F., Hugh W. McGee, and B. G. Knapp. Evaluation of Traffic Controls for Highway Work Zones. Washington, D.C.: Transportation Research Board, National Research Council, 1981.

MLA (9th ed.) Citation

Pain, Richard F., et al. Evaluation of Traffic Controls for Highway Work Zones. Transportation Research Board, National Research Council, 1981.