Dyfyniad APA

Christena, S. B. (2015). Learn to weld: Beginning MIG welding and metal fabrication basics. Crestline.

Dyfyniad Arddull Chicago

Christena, Stephen Blake. Learn to Weld: Beginning MIG Welding and Metal Fabrication Basics. London: Crestline, 2015.

Dyfyniad MLA

Christena, Stephen Blake. Learn to Weld: Beginning MIG Welding and Metal Fabrication Basics. Crestline, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.