Citazione Stile APA (7a Edizione)

KRISHNAMOORTHY BALA. (2009). ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2ND ED (2ND ED.). PHI LEARNING.

Citazione stile Chigago Style (17a edizione)

KRISHNAMOORTHY BALA. ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2ND ED. 2ND ED. NEW DELHI: PHI LEARNING, 2009.

Citatione MLA (9a ed.)

KRISHNAMOORTHY BALA. ENVIRONMENTAL MANAGEMENT: TEXT AND CASES 2ND ED. 2ND ED. PHI LEARNING, 2009.