एपीए उद्धरण

Hytton, D. C. (2004). Understanding plastics testing. Hanser.

शिकागो स्टाइल उद्धरण

Hytton, Donald C. Understanding Plastics Testing. Minich: Hanser, 2004.

एमएलए उद्धरण

Hytton, Donald C. Understanding Plastics Testing. Hanser, 2004.