Brydson, J. A. (1995). Plastic materials (6th ed.). Butterworth Heinemann.
Chicago Style aipamenaBrydson, J A. Plastic Materials. 6th ed. Oxford: Butterworth Heinemann, 1995.
MLA aipamenaBrydson, J A. Plastic Materials. 6th ed. Butterworth Heinemann, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.