Dyfyniad APA

Kumar , A., & Gupta , S. K. (1978). Fundamentals of polymer science and engineering. Tata McGraw - hill publishing Co. Ltd.

Dyfyniad Arddull Chicago

Kumar , Anil, and Santhosh K. Gupta. Fundamentals of Polymer Science and Engineering. New Delhi: Tata McGraw - hill publishing Co. Ltd, 1978.

Dyfyniad MLA

Kumar , Anil, and Santhosh K. Gupta. Fundamentals of Polymer Science and Engineering. Tata McGraw - hill publishing Co. Ltd, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.