APA استشهاد

Elias, H. (2003). An introduction to plastics (2nd ed.). Wiley-VCH.

استشهاد بنمط شيكاغو

Elias, Hans-George. An Introduction to Plastics. 2nd ed. Weinheim: Wiley-VCH, 2003.

MLA استشهاد

Elias, Hans-George. An Introduction to Plastics. 2nd ed. Wiley-VCH, 2003.