ENPHO. (1993). A report on heavy metal pollution in water and waste water in the Kathmandu valley.
芝加哥风格引文ENPHO. A Report on Heavy Metal Pollution in Water and Waste Water in the Kathmandu Valley. 1993.
MLA引文ENPHO. A Report on Heavy Metal Pollution in Water and Waste Water in the Kathmandu Valley. 1993.
警告：这些引文格式不一定是100％准确.