APA-čujuhus (7. p.)
Light gage cold-formed steel design manual / American Iron and Steel Institute: A. I. S. I 624.1821 Am512.
Chicago-čujuhus (17. p.)
Light Gage Cold-formed Steel Design Manual / American Iron and Steel Institute: A. I. S. I 624.1821 Am512.
MLA-čujuhus (9. p.)
Light Gage Cold-formed Steel Design Manual / American Iron and Steel Institute: A. I. S. I 624.1821 Am512.
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