APA Citatie

(1997). Derwent biotechnology abstracts: July 1982 - December 1997. London: Derwent Publications.

Chicago Style citaat

Derwent Biotechnology Abstracts: July 1982 - December 1997. London: Derwent Publications, 1997.

MLA citatie

Derwent Biotechnology Abstracts: July 1982 - December 1997. London: Derwent Publications, 1997.

Let op: Deze citaties zijn niet altijd 100% accuraat.