Cita APA (7th ed.)

Lincoln Electric Company. (1957). Procedure handbook of arc welding design and practice (11th ed.). [s.n.].

Cita Chicago (17th ed.)

Lincoln Electric Company. Procedure Handbook of Arc Welding Design and Practice. 11th ed. Cleveland: [s.n.], 1957.

Cita MLA (9th ed.)

Lincoln Electric Company. Procedure Handbook of Arc Welding Design and Practice. 11th ed. [s.n.], 1957.