Ngu, H. H. (2002). Improving reporting system in construction industry using IT.
芝加哥风格引文Ngu, Heng Hoo. Improving Reporting System in Construction Industry Using IT. 2002.
MLA引文Ngu, Heng Hoo. Improving Reporting System in Construction Industry Using IT. 2002.
警告：这些引文格式不一定是100％准确.