Dyfyniad APA

Davies, A. C. (1979). Science and practice of welding. Cambridge University press.

Dyfyniad Arddull Chicago

Davies, A C. Science and Practice of Welding. London: Cambridge University press, 1979.

Dyfyniad MLA

Davies, A C. Science and Practice of Welding. Cambridge University press, 1979.

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