American Concrete Institute (Detroit). (1963). Building code requirements for reinforced concrete [ACI 318-63]. Reports by ACI Committee 318. ACI.
Cita Chicago Style (17a ed.)American Concrete Institute (Detroit). Building Code Requirements for Reinforced Concrete [ACI 318-63]. Reports by ACI Committee 318. Detroit: ACI, 1963.
Cita MLA (9a ed.)American Concrete Institute (Detroit). Building Code Requirements for Reinforced Concrete [ACI 318-63]. Reports by ACI Committee 318. ACI, 1963.
Precaución: Estas citas no son 100% exactas.