APA (7th ed.) Citation

Jeffus, L., & Roy, D. (2000). Welding principles and applications: Study guide / lab manual (Fourth edition.). Delmar Publishing.

Chicago Style (17th ed.) Citation

Jeffus, Larry, and Dewayne Roy. Welding Principles and Applications: Study Guide / Lab Manual. Fourth edition. Albany: Delmar Publishing, 2000.

MLA (8th ed.) Citation

Jeffus, Larry, and Dewayne Roy. Welding Principles and Applications: Study Guide / Lab Manual. Fourth edition. Delmar Publishing, 2000.