Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.