APA (7th ed.) Citation

Crawford, R. J. (1981). Plastics engineering (1. ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Crawford, Roy J. Plastics Engineering. 1. ed. Oxford [u.a.]: Pergamon Press, 1981.

MLA (9th ed.) Citation

Crawford, Roy J. Plastics Engineering. 1. ed. Pergamon Press, 1981.