एपीए उद्धरण

(1966). Progress in rubber and plastics technology. Cambridge: W. Heffer & Son.

शिकागो स्टाइल उद्धरण

Progress in Rubber and Plastics Technology. Cambridge: W. Heffer & Son, 1966.

एमएलए उद्धरण

Progress in Rubber and Plastics Technology. Cambridge: W. Heffer & Son, 1966.