al-Anbari, S. S. (2009). Minimizing risk factors when working at height.
Chicago Style (17th ed.) Citational-Anbari, Saud Said. Minimizing Risk Factors When Working at Height. 2009.
MLA引文al-Anbari, Saud Said. Minimizing Risk Factors When Working at Height. 2009.
警告：这些引文格式不一定是100％准确.