Indian Standards Institution. (1975). Indian Standard: Specification for Rubber Hot Water Bottles. Indian Standards Institution.
استشهاد بنمط شيكاغوIndian Standards Institution. Indian Standard: Specification for Rubber Hot Water Bottles. N.Delhi: Indian Standards Institution, 1975.
MLA استشهادIndian Standards Institution. Indian Standard: Specification for Rubber Hot Water Bottles. Indian Standards Institution, 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.