Dyfyniad APA

Christena, S. B. (2014). Learn to weld: Beginning MIG welding and metal fabrication basics. Quarry Books.

Dyfyniad Arddull Chicago

Christena, Stephen Blake. Learn to Weld: Beginning MIG Welding and Metal Fabrication Basics. Beverly, MA: Quarry Books, 2014.

Dyfyniad MLA

Christena, Stephen Blake. Learn to Weld: Beginning MIG Welding and Metal Fabrication Basics. Quarry Books, 2014.

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