Dyfyniad APA

(1977). Developments in polymer degradation. Applied Science Publishers.

Dyfyniad Arddull Chicago

Developments in Polymer Degradation. London: Applied Science Publishers, 1977.

Dyfyniad MLA

Developments in Polymer Degradation. Applied Science Publishers, 1977.

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