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Gaya APA

Munsell, P, A, W. (1995). The Portland Cement Association's Guide to Concrete Homebuilding Systems . New York: New York: McGraw-Hill.

Gaya MLA

Munsell, Pieter, A.VanderWerf/, W.Keith. "The Portland Cement Association's Guide to Concrete Homebuilding Systems". New York: New York: McGraw-Hill, 1995. Text.