DAY, K. W. (1999). Concrete mix design quality control and specification. E & FN Spon.
Čikaški stil citiranja (17. izdanje)DAY, Ken W. Concrete Mix Design Quality Control and Specification. E & FN Spon, 1999.
MLA način citiranja (8. izdanje)DAY, Ken W. Concrete Mix Design Quality Control and Specification. E & FN Spon, 1999.
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