APA (7 वां संस्करण) प्रशस्ति पत्र

Christena, S. B. (2022). Welding for beginners: Learn everything you need to know to weld, cut, and shape metal. New Shoe Press, an imprint of The Quarto Group.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Christena, Stephen Blake. Welding for Beginners: Learn Everything You Need to Know to Weld, Cut, and Shape Metal. Beverly, MA: New Shoe Press, an imprint of The Quarto Group, 2022.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Christena, Stephen Blake. Welding for Beginners: Learn Everything You Need to Know to Weld, Cut, and Shape Metal. New Shoe Press, an imprint of The Quarto Group, 2022.

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