Wagner, F. A., Gerlough, D. L., & Barnes, F. C. (1969). Improved criteria for traffic signal systems on urban arterials. Highway Research Board, National Research Council.
Chicago Style (17th ed.) CitationWagner, Frederick A., Daniel L. Gerlough, and F. C. Barnes. Improved Criteria for Traffic Signal Systems on Urban Arterials. Washington, D.C: Highway Research Board, National Research Council, 1969.
MLA (9th ed.) CitationWagner, Frederick A., et al. Improved Criteria for Traffic Signal Systems on Urban Arterials. Highway Research Board, National Research Council, 1969.
Warning: These citations may not always be 100% accurate.