APA Edition Citation

Gurdeep Raj & Trivedi, P. R. (1997). Noise pollution.

Chicago Edition Citation

Gurdeep Raj and P R. Trivedi. Noise Pollution. New Delhi, Akash deep Publishing House, 1997.

MLA Edition Citation

Gurdeep Raj and P R. Trivedi. Noise Pollution. 1997.

Warning: These citations may not always be 100% accurate.