GUPTA, P. (2000). GENETICS (3rd ed.). RASTOGI PUBLICATIONS.
Chicago Style (17th ed.) ZitazioaGUPTA, P.K. GENETICS. 3rd ed. New Delhi: RASTOGI PUBLICATIONS, 2000.
MLA (9th ed.) ZitazioaGUPTA, P.K. GENETICS. 3rd ed. RASTOGI PUBLICATIONS, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.