Krishnamoorthy, B. (2017). Environmental management: Text and cases (3rd.). PHI Learning.
Čikaški stil citiranja (17. izdanje)Krishnamoorthy, Bala. Environmental Management: Text and Cases. 3rd. Delhi: PHI Learning, 2017.
MLA način citiranja (9. izdanje)Krishnamoorthy, Bala. Environmental Management: Text and Cases. 3rd. PHI Learning, 2017.
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