Dyfyniad APA

(1983). International journal of polymeric materials. Gordon and Breach science publishers.

Dyfyniad Arddull Chicago

International Journal of Polymeric Materials. NewYork: Gordon and Breach science publishers, 1983.

Dyfyniad MLA

International Journal of Polymeric Materials. Gordon and Breach science publishers, 1983.

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