APA (7e ed.) Bronvermelding

Kumar, R. (1987). Environmental pollution and health hazards in India. Ashish.

Chicago (17e ed.) Bronvermelding

Kumar, R. Environmental Pollution and Health Hazards in India. New Delhi: Ashish, 1987.

MLA (9e ed.) Bronvermelding

Kumar, R. Environmental Pollution and Health Hazards in India. Ashish, 1987.