Tohutoro APA (7th ed.)

Bhatia, H. S. (2001). A text book on environmental pollution and control. Deep & Deep Publications.

Tohutoru Kātū Chicago (17th ed.)

Bhatia, H. S. A Text Book on Environmental Pollution and Control. New Delhi: Deep & Deep Publications, 2001.

Tohutoro MLA (9th ed.)

Bhatia, H. S. A Text Book on Environmental Pollution and Control. Deep & Deep Publications, 2001.