APA استشهاد

Fried , J. R. (2005). Polymer science and technology (2nd ed.). Prentice hall.

استشهاد بنمط شيكاغو

Fried , Joel R. Polymer Science and Technology. 2nd ed. New Delhi: Prentice hall, 2005.

MLA استشهاد

Fried , Joel R. Polymer Science and Technology. 2nd ed. Prentice hall, 2005.