APA استشهاد

Indian Standards Institution. (1971). Indian Standard: Code of Practice for Laying of Rubber Floors. Indian Standards Institution.

استشهاد بنمط شيكاغو

Indian Standards Institution. Indian Standard: Code of Practice for Laying of Rubber Floors. N.Delhi: Indian Standards Institution, 1971.

MLA استشهاد

Indian Standards Institution. Indian Standard: Code of Practice for Laying of Rubber Floors. Indian Standards Institution, 1971.