Cita APA (7a ed.)

Brydson, J. A. (1989). Plastics materials (5th ed.). Butterworths.

Cita Chicago Style (17a ed.)

Brydson, J. A. Plastics Materials. 5th ed. London ; Boston: Butterworths, 1989.

Cita MLA (8a ed.)

Brydson, J. A. Plastics Materials. 5th ed. Butterworths, 1989.