Citazione Stile APA (7a Edizione)
The Lincoln Electric Company. (1973). The procedure handbook of arc welding (12th ed.). Export Representatives.
Citazione stile Chigago Style (17a edizione)
The Lincoln Electric Company. The Procedure Handbook of Arc Welding. 12th ed. Ohio: Export Representatives, 1973.
Citatione MLA (9a ed.)
The Lincoln Electric Company. The Procedure Handbook of Arc Welding. 12th ed. Export Representatives, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.