APA (7th ed.) Citation

Welling, M. S. (1994). Dictionary of plastics and rubber technology (2nd ed.). Pentech Press.

Chicago Style (17th ed.) Citation

Welling, M. S. Dictionary of Plastics and Rubber Technology. 2nd ed. London: Pentech Press, 1994.

MLA (9th ed.) Citation

Welling, M. S. Dictionary of Plastics and Rubber Technology. 2nd ed. Pentech Press, 1994.