American National Standards Institute. (1992). Recommended Practices for Electron Beam Welding. American: American Welding Society.
シカゴスタイル引用形American National Standards Institute. Recommended Practices for Electron Beam Welding. American: American Welding Society, 1992.
MLA引用形式American National Standards Institute. Recommended Practices for Electron Beam Welding. American: American Welding Society, 1992.
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