Program, N. R. C. S. H. R. (1993). Distress identification manual for the long term pavement performance project. Washington, DC : National Academy of Sciences.
Chicago Style (17th ed.) CitationProgram, National Research Council. Strategic Highway Research. Distress Identification Manual for the Long Term Pavement Performance Project. Washington, DC : National Academy of Sciences, 1993.
MLA引文Program, National Research Council. Strategic Highway Research. Distress Identification Manual for the Long Term Pavement Performance Project. Washington, DC : National Academy of Sciences, 1993.
警告:這些引文格式不一定是100%准確.