Krishnamoorthy Bala. (2014). Environmental Management (2nd.). Prentice Hall.
Chicago Style (17th ed.) CitationKrishnamoorthy Bala. Environmental Management. 2nd. New Delhi: Prentice Hall, 2014.
MLA引文Krishnamoorthy Bala. Environmental Management. 2nd. Prentice Hall, 2014.
警告:這些引文格式不一定是100%准確.