Krsihnamoorthy, B. (2018). Environmental Management: Text and Cases (3rd ed.). PHI Learning Pvt. Ltd.
Chicago-čujuhus (17. p.)Krsihnamoorthy, Bala. Environmental Management: Text and Cases. 3rd ed. New Delhi: PHI Learning Pvt. Ltd, 2018.
MLA-čujuhus (9. p.)Krsihnamoorthy, Bala. Environmental Management: Text and Cases. 3rd ed. PHI Learning Pvt. Ltd, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.