Jeffus, L. (1999). Welding: Principles and applications (4. ed.). Delmar.
Chicago Style (17th ed.) CitationJeffus, Larry. Welding: Principles and Applications. 4. ed. Albany [u.a.]: Delmar, 1999.
MLA (9th ed.) CitationJeffus, Larry. Welding: Principles and Applications. 4. ed. Delmar, 1999.
Warning: These citations may not always be 100% accurate.