APA (7th ed.) Zitazioa
Plastic design in steel / American Institute of Steel Construction Inc: A.I.S.E 624.1821 Am512.
Chicago Style (17th ed.) Zitazioa
Plastic Design in Steel / American Institute of Steel Construction Inc: A.I.S.E 624.1821 Am512.
MLA (9th ed.) Zitazioa
Plastic Design in Steel / American Institute of Steel Construction Inc: A.I.S.E 624.1821 Am512.
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