APA (7e ed.) Bronvermelding

Krishnamoorthy Bala. (2017). Environmental Management (3rd ed.). PHI Learning Pvt. Ltd.

Chicago (17e ed.) Bronvermelding

Krishnamoorthy Bala. Environmental Management. 3rd ed. New Delhi: PHI Learning Pvt. Ltd, 2017.

MLA (9e ed.) Bronvermelding

Krishnamoorthy Bala. Environmental Management. 3rd ed. PHI Learning Pvt. Ltd, 2017.

Let op: Deze citaties zijn niet altijd 100% accuraat.