SIRIM. (1991). Methods of testing concrete part 1: Methods of sampling fresh concrete (first revision). Standards & Industrial Research Institute of Malaysia.
Chicago Style (17. basım) AtıfSIRIM. Methods of Testing Concrete Part 1: Methods of Sampling Fresh Concrete (first Revision). Shah Alam: Standards & Industrial Research Institute of Malaysia, 1991.
MLA (8th ed.) AtıfSIRIM. Methods of Testing Concrete Part 1: Methods of Sampling Fresh Concrete (first Revision). Standards & Industrial Research Institute of Malaysia, 1991.
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