WRIGHT, P. H. (1996). Highway engineering.-- Ed.6. John Wiley and Sons Inc.
芝加哥风格引文WRIGHT, Paul H. Highway Engineering.-- Ed.6. New York: John Wiley and Sons Inc, 1996.
MLA引文WRIGHT, Paul H. Highway Engineering.-- Ed.6. John Wiley and Sons Inc, 1996.
警告：这些引文格式不一定是100％准确.