Παραπομπή APA

Brydson, J. A. (1975). Plastic Materials (3rd ed.). Newnes-Butterworths.

Παραπομπή Chicago Style

Brydson, J. A. Plastic Materials. 3rd ed. London: Newnes-Butterworths, 1975.

Παραπομπή MLA

Brydson, J. A. Plastic Materials. 3rd ed. Newnes-Butterworths, 1975.