Indian Standards Institution. (1970). Indian Standard : Code of practice for lining of vessels and equipment for chemical processes: : Part IV - Plasticized PVC lining. Indian Standards Institution.
শিকাগো স্টাইলে সাইটেশনIndian Standards Institution. Indian Standard : Code of Practice for Lining of Vessels and Equipment for Chemical Processes: : Part IV - Plasticized PVC Lining. N.Delhi: Indian Standards Institution, 1970.
এমএলএ সাইটেশনIndian Standards Institution. Indian Standard : Code of Practice for Lining of Vessels and Equipment for Chemical Processes: : Part IV - Plasticized PVC Lining. Indian Standards Institution, 1970.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.