Indian standards institution . ISI. (1973). Glossary of terms relating to cement concrete ,Part-10, tests and testing apparatus,IS: 6461-1973. Indian Standards Institution.
Chicago Edition CitationIndian standards institution . ISI. Glossary of Terms Relating to Cement Concrete ,Part-10, Tests and Testing Apparatus,IS: 6461-1973. New Delhi: Indian Standards Institution, 1973.
MLA Edition CitationIndian standards institution . ISI. Glossary of Terms Relating to Cement Concrete ,Part-10, Tests and Testing Apparatus,IS: 6461-1973. Indian Standards Institution, 1973.