ACI Committee 336. (2001). Specification for the construction of drilled piers: An ACI standard. American Concrete Institute.
Chicago Style (17th ed.) CitationACI Committee 336. Specification for the Construction of Drilled Piers: An ACI Standard. Farmington Hills, Mich.: American Concrete Institute, 2001.
MLA (9th ed.) CitationACI Committee 336. Specification for the Construction of Drilled Piers: An ACI Standard. American Concrete Institute, 2001.
Warning: These citations may not always be 100% accurate.