Peavy, H. S. (2019). Environmental Engineering (15th.). Mc Graw Hill Education Pvt. Ltd.
芝加哥风格引文Peavy, Howard S. Environmental Engineering. 15th. Chennai: Mc Graw Hill Education Pvt. Ltd, 2019.
MLA引文Peavy, Howard S. Environmental Engineering. 15th. Mc Graw Hill Education Pvt. Ltd, 2019.
警告：这些引文格式不一定是100％准确.