APA-čujuhus (7. p.)
The theory and practice of reinforced concrete / Dunham, Clarnce W: Mcgraw Hill (3rd ed.).
Chicago-čujuhus (17. p.)
The Theory and Practice of Reinforced Concrete / Dunham, Clarnce W: Mcgraw Hill. 3rd ed.
MLA-čujuhus (9. p.)
The Theory and Practice of Reinforced Concrete / Dunham, Clarnce W: Mcgraw Hill. 3rd ed.
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