Harikumar, V. S. (2002). Recent trends in biotechnology. Agrobios.
Chicago Style aipamenaHarikumar, V. S. Recent Trends in Biotechnology. Jodhpur: Agrobios, 2002.
MLA aipamenaHarikumar, V. S. Recent Trends in Biotechnology. Agrobios, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.