Little, R. L. (1990). Welding and Welding technology. Mc Graw - Hill.
Dyfyniad Arddull ChicagoLittle, Richard L. Welding and Welding Technology. New Delhi: Mc Graw - Hill, 1990.
Dyfyniad MLALittle, Richard L. Welding and Welding Technology. Mc Graw - Hill, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.