Indian Standards Institution. (1979). Indian Standard : Methods of testing Plastics: : Part III - Preparation of test specimens. Indian Standards Institution.
শিকাগো স্টাইলে সাইটেশনIndian Standards Institution. Indian Standard : Methods of Testing Plastics: : Part III - Preparation of Test Specimens. N.Delhi: Indian Standards Institution, 1979.
এমএলএ সাইটেশনIndian Standards Institution. Indian Standard : Methods of Testing Plastics: : Part III - Preparation of Test Specimens. Indian Standards Institution, 1979.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.