Indian Standards Institution. (1970). Indian Standard: Code of practice for laying of flexiblePVC sheet and tile flooring. Indian Standards Institution.
استشهاد بنمط شيكاغوIndian Standards Institution. Indian Standard: Code of Practice for Laying of FlexiblePVC Sheet and Tile Flooring. N.Delhi: Indian Standards Institution, 1970.
MLA استشهادIndian Standards Institution. Indian Standard: Code of Practice for Laying of FlexiblePVC Sheet and Tile Flooring. Indian Standards Institution, 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.