एपीए उद्धरण

(1995). Derwent biotechnology abstracts: July 1982 - September 1995. London: Derwent Publications.

शिकागो स्टाइल उद्धरण

Derwent Biotechnology Abstracts: July 1982 - September 1995. London: Derwent Publications, 1995.

एमएलए उद्धरण

Derwent Biotechnology Abstracts: July 1982 - September 1995. London: Derwent Publications, 1995.