APA (7th ed.) Citation

Gourd, L. M. (1980). Principles of welding technology. E. Arnold.

Chicago Style (17th ed.) Citation

Gourd, L. M. Principles of Welding Technology. London: E. Arnold, 1980.

MLA (9th ed.) Citation

Gourd, L. M. Principles of Welding Technology. E. Arnold, 1980.

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