Citazione Stile APA (7a Edizione)

Modak, P. B. (1999). Conducting environmental impact assessment for developing countries. OXFORD University.

Citazione stile Chigago Style (17a edizione)

Modak, Prasad Biswas. Conducting Environmental Impact Assessment for Developing Countries. New Delhi: OXFORD University, 1999.

Citatione MLA (8a ed.)

Modak, Prasad Biswas. Conducting Environmental Impact Assessment for Developing Countries. OXFORD University, 1999.