एपीए उद्धरण

Economy, J. (1976). New and Specialty Fibres. John Wiley.

शिकागो स्टाइल उद्धरण

Economy, James. New and Specialty Fibres. New York: John Wiley, 1976.

एमएलए उद्धरण

Economy, James. New and Specialty Fibres. John Wiley, 1976.