APA সাইটেশন

Veerasamy, S. (1980). Small Scale Unit to Manufacture Polyethylene Pipes. Dept. of Polymer Science & Technology.

শিকাগো স্টাইলে সাইটেশন

Veerasamy, S. Small Scale Unit to Manufacture Polyethylene Pipes. Cochin: Dept. of Polymer Science & Technology, 1980.

এমএলএ সাইটেশন

Veerasamy, S. Small Scale Unit to Manufacture Polyethylene Pipes. Dept. of Polymer Science & Technology, 1980.