(1996). Derwent biotechnology abstracts: July 1982 - December 1996. London: Derwent Publications.
Trích dẫn kiểu ChicagoDerwent Biotechnology Abstracts: July 1982 - December 1996. London: Derwent Publications, 1996.
MLA CitationDerwent Biotechnology Abstracts: July 1982 - December 1996. London: Derwent Publications, 1996.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.