Dyfyniad APA

Fred, B. (1971). Textbook of polymer science (2nd ed.). New York.

Dyfyniad Arddull Chicago

Fred, Billmeyer. Textbook of Polymer Science. 2nd ed. John Wiley & sons, Inc: New York, 1971.

Dyfyniad MLA

Fred, Billmeyer. Textbook of Polymer Science. 2nd ed. New York, 1971.

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