Ali, 2. A. Z. (2008). Causes and steps to minimize variations in construction projects [electronic resource]. Skudai : Universiti Teknologi Malaysia.
Chicago Style (17th ed.) CitationAli, 267390 Ahmad Zaki. Causes and Steps to Minimize Variations in Construction Projects [electronic Resource]. Skudai : Universiti Teknologi Malaysia, 2008.
MLA引文Ali, 267390 Ahmad Zaki. Causes and Steps to Minimize Variations in Construction Projects [electronic Resource]. Skudai : Universiti Teknologi Malaysia, 2008.
警告:這些引文格式不一定是100%准確.