Society of the Plastics Industry, National Safety Council, Rosato, D. V., & Lawrence, J. R. (1973). Plastics industry safety handbook. Cahners Books.
शिकागो स्टाइल उद्धरणSociety of the Plastics Industry, National Safety Council, Dominick V. Rosato, और John R. Lawrence. Plastics Industry Safety Handbook. Boston: Cahners Books, 1973.
एमएलए उद्धरणSociety of the Plastics Industry, et al. Plastics Industry Safety Handbook. Cahners Books, 1973.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.