Dyfyniad APA

Bhatia, S. (2007). Textbook of noise pollution and its control. Atlantic Publishers.

Dyfyniad Arddull Chicago

Bhatia, S.C. Textbook of Noise Pollution and Its Control. New Delhi: Atlantic Publishers, 2007.

Dyfyniad MLA

Bhatia, S.C. Textbook of Noise Pollution and Its Control. Atlantic Publishers, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.