Anwar, N., & Chopra, V. L. (1996). Genetic engineering and biotechnology. Oxford IBH Publishing Co..
Chicago Style aipamenaAnwar, Nasim, and V. L. Chopra. Genetic Engineering and Biotechnology. New Delhi: Oxford IBH Publishing Co., 1996.
MLA aipamenaAnwar, Nasim, and V. L. Chopra. Genetic Engineering and Biotechnology. Oxford IBH Publishing Co., 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.