(1981). egypt national transport study: Draft final report - 1981. Arab republic of egypt.
芝加哥风格引文Egypt National Transport Study: Draft Final Report - 1981. cairo: Arab republic of egypt, 1981.
MLA引文Egypt National Transport Study: Draft Final Report - 1981. Arab republic of egypt, 1981.
警告：这些引文格式不一定是100％准确.