Krishnamoorthy. (2009). Environmental Management: Tex (2nd.). Prentice Hall of India.
Chicago (17e ed.) BronvermeldingKrishnamoorthy. Environmental Management: Tex. 2nd. New Delhi: Prentice Hall of India, 2009.
MLA (9e ed.) BronvermeldingKrishnamoorthy. Environmental Management: Tex. 2nd. Prentice Hall of India, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.