APA (7th ed.) Citation

Houldcroft, P. T. (1977). Welding process technology. Cambridge University Press.

Chicago Style (17th ed.) Citation

Houldcroft, P. T. Welding Process Technology. Cambridge, Eng.: Cambridge University Press, 1977.

MLA (9th ed.) Citation

Houldcroft, P. T. Welding Process Technology. Cambridge University Press, 1977.