Cita APA (7a ed.)
(1989). ACI Manual of Concrete Practice: Part 4-1989.Bridges,Substructures,Sanitary and Other Special Structures,Structural Properties. American Concrete Institute.
Cita Chicago Style (17a ed.)
ACI Manual of Concrete Practice: Part 4-1989.Bridges,Substructures,Sanitary and Other Special Structures,Structural Properties. Detroit: American Concrete Institute, 1989.
Cita MLA (9a ed.)
ACI Manual of Concrete Practice: Part 4-1989.Bridges,Substructures,Sanitary and Other Special Structures,Structural Properties. American Concrete Institute, 1989.
Precaución: Estas citas no son 100% exactas.