(1951). Building code requirements for reinforced concrete (ACI 318-51). American Concrete Institute.
Cita Chicago Style (17a ed.)Building Code Requirements for Reinforced Concrete (ACI 318-51). Detroit: American Concrete Institute, 1951.
Cita MLA (9a ed.)Building Code Requirements for Reinforced Concrete (ACI 318-51). American Concrete Institute, 1951.
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