Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.