Ellis, R. D. P., Amos, S. J., & Kumar, A. (2003). Illumination guidelines for nighttime highway work. Transportation Research Board, National Research Council.
Chicago Style (17th ed.) CitationEllis, Ralph D. Ph.D, Scott J. Amos, and Ashish Kumar. Illumination Guidelines for Nighttime Highway Work. Washington, D.C: Transportation Research Board, National Research Council, 2003.
MLA citiranjeEllis, Ralph D. Ph.D, et al. Illumination Guidelines for Nighttime Highway Work. Transportation Research Board, National Research Council, 2003.
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