American Welding Society & Welding Research Council (U.S.). Welding research. Welding Research Council of the Engineering Foundation,.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Welding Society και Welding Research Council (U.S.). Welding Research. New York, N.Y.: Welding Research Council of the Engineering Foundation,.
Παραπομπή σε μορφή MLA (8th εκδ.)American Welding Society και Welding Research Council (U.S.). Welding Research. Welding Research Council of the Engineering Foundation,.
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