Cita APA (7a ed.)
(2008). Structural Welding Code - Steel. AWS D1.1/D1.1M:2008 An American National Standard: Supersedes AWS D1.1/D1.1M:2006. Approved by the American National Standards Institute July 2, 2008 (21st Ed.). American Welding Society.
Cita Chicago Style (17a ed.)
Structural Welding Code - Steel. AWS D1.1/D1.1M:2008 An American National Standard: Supersedes AWS D1.1/D1.1M:2006. Approved by the American National Standards Institute July 2, 2008. 21st Ed. Miami: American Welding Society, 2008.
Cita MLA (9a ed.)
Structural Welding Code - Steel. AWS D1.1/D1.1M:2008 An American National Standard: Supersedes AWS D1.1/D1.1M:2006. Approved by the American National Standards Institute July 2, 2008. 21st Ed. American Welding Society, 2008.
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