Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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