एपीए उद्धरण

Andrews, G. D. E., & Subramanian, P. M. E. (1992). Emerging technologies in plastics recycling.

शिकागो स्टाइल उद्धरण

Andrews, Gerald D; Ed, और Pallatheri M; Ed Subramanian. Emerging Technologies in Plastics Recycling. Washington D C, ACS, 1992.

एमएलए उद्धरण

Andrews, Gerald D; Ed, और Pallatheri M; Ed Subramanian. Emerging Technologies in Plastics Recycling. 1992.