Indian Standards Institution. (1974). Indian Standard : Methods of Test for Vulcanized Rubbers: : Part XVII - Tear strength - angular test piece. Indian Standards Institution.
শিকাগো স্টাইলে সাইটেশনIndian Standards Institution. Indian Standard : Methods of Test for Vulcanized Rubbers: : Part XVII - Tear Strength - Angular Test Piece. N.Delhi: Indian Standards Institution, 1974.
এমএলএ সাইটেশনIndian Standards Institution. Indian Standard : Methods of Test for Vulcanized Rubbers: : Part XVII - Tear Strength - Angular Test Piece. Indian Standards Institution, 1974.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.