APA
Nicholl D. S. T., Institute of Biology, . (1994). An introduction to genetic engineering. UK: CUP.
Chicago
Nicholl Desmond S T, Institute of Biology, . 1994. An introduction to genetic engineering. UK: CUP.
Harvard
Nicholl D. S. T., Institute of Biology, . (1994). An introduction to genetic engineering. UK: CUP.
MLA
Nicholl Desmond S T, Institute of Biology, . An introduction to genetic engineering. UK: CUP. 1994.