Cita APA (7th ed.)
American Concrete Institute. (1970). Building Code Requirements for Reinforced Concrete: ACI 318-63. ACI Journal.
Cita Chicago (17th ed.)
American Concrete Institute. Building Code Requirements for Reinforced Concrete: ACI 318-63. Saint Louis, EUA: ACI Journal, 1970.
Cita MLA (9th ed.)
American Concrete Institute. Building Code Requirements for Reinforced Concrete: ACI 318-63. ACI Journal, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.