APA استشهاد

Brydson, J. A. (1982). Plastics materials (4th ed.). Butterworth-Heinemann.

استشهاد بنمط شيكاغو

Brydson, J A. Plastics Materials. 4th ed. London: Butterworth-Heinemann, 1982.

MLA استشهاد

Brydson, J A. Plastics Materials. 4th ed. Butterworth-Heinemann, 1982.