Krishnamoorthy Bala. (2014). Environmental Management (2nd.). Prentice Hall.
芝加哥风格引文Krishnamoorthy Bala. Environmental Management. 2nd. New Delhi: Prentice Hall, 2014.
MLA引文Krishnamoorthy Bala. Environmental Management. 2nd. Prentice Hall, 2014.
警告：这些引文格式不一定是100％准确.