Ltd, D. C. N. (2013). Preparation of hazardous waste inventory.
芝加哥风格引文Ltd, DEVS Consult Nepal. Preparation of Hazardous Waste Inventory. 2013.
MLA引文Ltd, DEVS Consult Nepal. Preparation of Hazardous Waste Inventory. 2013.
警告：这些引文格式不一定是100％准确.
APA引文