APA ציטוט

Lincoln Electric Company. (1950). Procedure handbook of arc welding, design and practice (9th ed.). s.n.

Chicago Style (17th ed.) Citation

Lincoln Electric Company. Procedure Handbook of Arc Welding, Design and Practice. 9th ed. Cleveland: s.n, 1950.

ציטוט MLA

Lincoln Electric Company. Procedure Handbook of Arc Welding, Design and Practice. 9th ed. s.n, 1950.