APA (7e ed.) Bronvermelding

Grewel, V. S. (1997). Strengthening environmental impact assessment in India: Comparison of EIA in the United States, Western Australia, the Philippines, and India. UMI Company.

Chicago (17e ed.) Bronvermelding

Grewel, Varinder S. Strengthening Environmental Impact Assessment in India: Comparison of EIA in the United States, Western Australia, the Philippines, and India. Ann Arbor Michigan: UMI Company, 1997.

MLA (9e ed.) Bronvermelding

Grewel, Varinder S. Strengthening Environmental Impact Assessment in India: Comparison of EIA in the United States, Western Australia, the Philippines, and India. UMI Company, 1997.