Dyfyniad APA

Young, R. J., & Lovell, P. A. (2004). Introduction to polymers (2nd ed.). Nelson Thornes.

Dyfyniad Arddull Chicago

Young, R. J., and P. A. Lovell. Introduction to Polymers. 2nd ed. Cheltenham: Nelson Thornes, 2004.

Dyfyniad MLA

Young, R. J., and P. A. Lovell. Introduction to Polymers. 2nd ed. Nelson Thornes, 2004.

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