Pender, J. A. (1978). Welding (2nd ed.). McGraw-Hill.
Chicago Edition CitationPender, James A. Welding. 2nd ed. Toronto: McGraw-Hill, 1978.
Cita MLAPender, James A. Welding. 2nd ed. McGraw-Hill, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.