Lincoln Electric Company. (1961). How to read shop drawings: With special reference to welding and welding symbols. Welding symbols as standardized by the American Welding Society. Lincoln Electric Company.
Chicago-Zitierstil (17. Ausg.)Lincoln Electric Company. How to Read Shop Drawings: With Special Reference to Welding and Welding Symbols. Welding Symbols as Standardized by the American Welding Society. Cleveland: Lincoln Electric Company, 1961.
MLA-Zitierstil (8. Ausg.)Lincoln Electric Company. How to Read Shop Drawings: With Special Reference to Welding and Welding Symbols. Welding Symbols as Standardized by the American Welding Society. Lincoln Electric Company, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.