Kamboj, N. (1993). Control of noise pollution. Deep and Deep.
Dyfyniad Arddull ChicagoKamboj, N.S. Control of Noise Pollution. New Delh: Deep and Deep, 1993.
Dyfyniad MLAKamboj, N.S. Control of Noise Pollution. Deep and Deep, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.