Cita APA

Lincoln Electric Company, & Lincoln Electric Company. (1948). Procedure handbook of arc welding design and practice (8. edition --.). Cleveland.

Citación estilo Chicago

Lincoln Electric Company, y Lincoln Electric Company. Procedure Handbook of Arc Welding Design and Practice. 8. edition --. Cleveland, 1948.

Cita MLA

Lincoln Electric Company, y Lincoln Electric Company. Procedure Handbook of Arc Welding Design and Practice. 8. edition --. Cleveland, 1948.