APA (7th ed.) Citation

Romans, D., & Simons, E. N. (1968). Welding processes and technology. Pitman.

Chicago Style (17th ed.) Citation

Romans, D., and Eric N. Simons. Welding Processes and Technology. London: Pitman, 1968.

MLA (9th ed.) Citation

Romans, D., and Eric N. Simons. Welding Processes and Technology. Pitman, 1968.

Warning: These citations may not always be 100% accurate.