Indian standards institution . ISI. (1980). Method of test for abrasion resistance of concrete (1.). Indian standards institution.
Chicago-стиль цитированияIndian standards institution . ISI. Method of Test for Abrasion Resistance of Concrete. 1. New Delhi: Indian standards institution, 1980.
MLA-цитированиеIndian standards institution . ISI. Method of Test for Abrasion Resistance of Concrete. 1. Indian standards institution, 1980.