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.
ציטוט MLAEllis, Ralph D. Ph.D, et al. Illumination Guidelines for Nighttime Highway Work. Transportation Research Board, National Research Council, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.