Keswani, G. H. (1980). Raman and his effect. National Book Trust, India.
Dyfyniad Arddull ChicagoKeswani, G. H. Raman and His Effect. New Delhi: National Book Trust, India, 1980.
Dyfyniad MLAKeswani, G. H. Raman and His Effect. National Book Trust, India, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.