Dyfyniad APA

(1990). Plastics and rubber processing and applications. Elsevier applied science.

Dyfyniad Arddull Chicago

Plastics and Rubber Processing and Applications. England: Elsevier applied science, 1990.

Dyfyniad MLA

Plastics and Rubber Processing and Applications. Elsevier applied science, 1990.

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