एपीए उद्धरण

Benning, A. J. Plastic Foams: The Physics and Chemistry of Product Performance and Process Technology. Wiley Interscience.

शिकागो स्टाइल उद्धरण

Benning, Alvin J. Plastic Foams: The Physics and Chemistry of Product Performance and Process Technology. New York: Wiley Interscience.

एमएलए उद्धरण

Benning, Alvin J. Plastic Foams: The Physics and Chemistry of Product Performance and Process Technology. Wiley Interscience.