Não informado. (2001). Welding engineer: International edition. American Welding Society.
Chicago-Zitierstil (17. Ausg.)Não informado. Welding Engineer: International Edition. Chicago, Ill: American Welding Society, 2001.
MLA-Zitierstil (8. Ausg.)Não informado. Welding Engineer: International Edition. American Welding Society, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.