Cita APA (7th ed.)

Krishnamoorthy. (2009). Environmental Management: Tex (2nd.). Prentice Hall of India.

Cita Chicago (17th ed.)

Krishnamoorthy. Environmental Management: Tex. 2nd. New Delhi: Prentice Hall of India, 2009.

Cita MLA (9th ed.)

Krishnamoorthy. Environmental Management: Tex. 2nd. Prentice Hall of India, 2009.