Cita APA (7a ed.)

American Concrete Institute. (1957). ACI manual of concrete inspecton. American Concrete Institute.

Cita Chicago Style (17a ed.)

American Concrete Institute. ACI Manual of Concrete Inspecton. Detroit: American Concrete Institute, 1957.

Cita MLA (8a ed.)

American Concrete Institute. ACI Manual of Concrete Inspecton. American Concrete Institute, 1957.