American Concrete Institute. (1971). Cement and Concrete Research. Pergamon Press.
Chicago (17e ed.) BronvermeldingAmerican Concrete Institute. Cement and Concrete Research. Elmsford, NY: Pergamon Press, 1971.
MLA (8e ed.) BronvermeldingAmerican Concrete Institute. Cement and Concrete Research. Pergamon Press, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.