Indian standards institution . ISI. (1986). Methods of sampling hydraulic cements IS: 3535-1986. Indian standards institution.
Chicago Edition CitationIndian standards institution . ISI. Methods of Sampling Hydraulic Cements IS: 3535-1986. New Delhi: Indian standards institution, 1986.
MLA Edition CitationIndian standards institution . ISI. Methods of Sampling Hydraulic Cements IS: 3535-1986. Indian standards institution, 1986.