Welding Design & Fabrication (21512663). Penton Publishing.
Chicago Style (17th ed.) ZitazioaWelding Design & Fabrication (21512663). Penton Publishing.
MLA (9th ed.) ZitazioaWelding Design & Fabrication (21512663). Penton Publishing.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.