Subramanya, K. (2020). Engineering Hydrology (5th.). Mc Graw Hill Education Pvt. Ltd.
芝加哥风格引文Subramanya, K. Engineering Hydrology. 5th. New Delhi: Mc Graw Hill Education Pvt. Ltd, 2020.
MLA引文Subramanya, K. Engineering Hydrology. 5th. Mc Graw Hill Education Pvt. Ltd, 2020.
警告：这些引文格式不一定是100％准确.