Krishnamoorthy, B. (2008). Environmental Management: Text and Cases. PHI Learning Private Limited.
Cita Chicago (17th ed.)Krishnamoorthy, Bala. Environmental Management: Text and Cases. delhi: PHI Learning Private Limited, 2008.
Cita MLA (9th ed.)Krishnamoorthy, Bala. Environmental Management: Text and Cases. PHI Learning Private Limited, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.