एपीए उद्धरण

Mark, H. F. (1990). Encyclopedia of Polymer Science and Engineering (2nd ed.). John Wiley and Sons.

शिकागो स्टाइल उद्धरण

Mark, Herman F. Encyclopedia of Polymer Science and Engineering. 2nd ed. N.York: John Wiley and Sons, 1990.

एमएलए उद्धरण

Mark, Herman F. Encyclopedia of Polymer Science and Engineering. 2nd ed. John Wiley and Sons, 1990.