APA Style
(ACI), A, C, I. (1992).
Placing concrete by pumping methods : standards practice for curing concrete (1).
Washington:
American Concrete Institute (ACI).
MLA Style
(ACI), AMERICAN, CONCRETE, INSTITUTE.
"Placing concrete by pumping methods : standards practice for curing concrete".
1
Washington:
American Concrete Institute (ACI),
1992.
Text.