APA aipamena

Crawford, R. J. (1998). Plastics engineering (3rd ed.). Butterworth-Heinemann.

Chicago Style aipamena

Crawford, R. J. Plastics Engineering. 3rd ed. New Delhi: Butterworth-Heinemann, 1998.

MLA aipamena

Crawford, R. J. Plastics Engineering. 3rd ed. Butterworth-Heinemann, 1998.