APA-viite (7. p.)

KRISHNAMOORTHY BALA. (2008). ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2 ND ED (2ND ED.). PRENTICE-HALL OF INDIA PRIVATE LIMITED.

Chicago-viite (17. p.)

KRISHNAMOORTHY BALA. ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2 ND ED. 2ND ED. NEW DELHI: PRENTICE-HALL OF INDIA PRIVATE LIMITED, 2008.

MLA-viite (9. p.)

KRISHNAMOORTHY BALA. ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2 ND ED. 2ND ED. PRENTICE-HALL OF INDIA PRIVATE LIMITED, 2008.