एपीए उद्धरण

Brown, R. P. Physical testing of rubbers. Applied Science Publisfers.

शिकागो स्टाइल उद्धरण

Brown, R P. Physical Testing of Rubbers. London: Applied Science Publisfers.

एमएलए उद्धरण

Brown, R P. Physical Testing of Rubbers. Applied Science Publisfers.