AWS Committee on Definitions and Symbols. (1958). Standard welding symbols. American Welding Society.
Chicago Style (17. basım) AtıfAWS Committee on Definitions and Symbols. Standard Welding Symbols. New York,: American Welding Society, 1958.
MLA (8th ed.) AtıfAWS Committee on Definitions and Symbols. Standard Welding Symbols. American Welding Society, 1958.
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