APA (7. basım) Alıntı

Krishnamoorthy Bala. (2017). Environmental Management (3rd.). PHI.

Chicago Style (17. basım) Atıf

Krishnamoorthy Bala. Environmental Management. 3rd. Delhi: PHI, 2017.

MLA (9th ed.) Atıf

Krishnamoorthy Bala. Environmental Management. 3rd. PHI, 2017.