Dyfyniad APA

Krishnamoorthy ,bala. (2017). Environmental management: Text & cases (3rd.). PHI learning pvt ltd.

Dyfyniad Arddull Chicago

Krishnamoorthy ,bala. Environmental Management: Text & Cases. 3rd. Delhi: PHI learning pvt ltd, 2017.

Dyfyniad MLA

Krishnamoorthy ,bala. Environmental Management: Text & Cases. 3rd. PHI learning pvt ltd, 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.