Cita APA (7a ed.)

American Concrete Institute. (1989). ACI manual of concrete practice. American Concrete Institute.

Cita Chicago Style (17a ed.)

American Concrete Institute. ACI Manual of Concrete Practice. Detroit, Mich: American Concrete Institute, 1989.

Cita MLA (9a ed.)

American Concrete Institute. ACI Manual of Concrete Practice. American Concrete Institute, 1989.