APA (7th ed.) Citation

Crawford, R. J. (1987). Plastics engineering (2. ed.). Pergamon Pr.

Chicago Style (17th ed.) Citation

Crawford, R. J. Plastics Engineering. 2. ed. Oxford u.a: Pergamon Pr, 1987.

MLA (9th ed.) Citation

Crawford, R. J. Plastics Engineering. 2. ed. Pergamon Pr, 1987.