Indian Standards Institution. (1968). Indian Standard : Specification for Rubber Conveyor and Elevator Belting: : Part I - General Purposes Belting. Indian Standards Institution.
শিকাগো স্টাইলে সাইটেশনIndian Standards Institution. Indian Standard : Specification for Rubber Conveyor and Elevator Belting: : Part I - General Purposes Belting. N.Delhi: Indian Standards Institution, 1968.
এমএলএ সাইটেশনIndian Standards Institution. Indian Standard : Specification for Rubber Conveyor and Elevator Belting: : Part I - General Purposes Belting. Indian Standards Institution, 1968.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.