Cita APA

American Concrete Institute (Estados Unidos), & American Concrete Institute (Estados Unidos). (1989). Building code requirements for reinforced concrete (ACI 318-89) and commentary-ACI 318R-89. Detroit, Mich.: ACI.

Citación estilo Chicago

American Concrete Institute (Estados Unidos), y American Concrete Institute (Estados Unidos). Building Code Requirements for Reinforced Concrete (ACI 318-89) and Commentary-ACI 318R-89. Detroit, Mich.: ACI, 1989.

Cita MLA

American Concrete Institute (Estados Unidos), y American Concrete Institute (Estados Unidos). Building Code Requirements for Reinforced Concrete (ACI 318-89) and Commentary-ACI 318R-89. Detroit, Mich.: ACI, 1989.