Sathyanandan, B. (1992). Heavy Metal Toxicity Studies on the Esturine Calm Villorit A Cyprinoides (Hanley). School of Environmental studies.
Chicago Style aipamenaSathyanandan, B. Heavy Metal Toxicity Studies on the Esturine Calm Villorit A Cyprinoides (Hanley). Cochin: School of Environmental studies, 1992.
MLA aipamenaSathyanandan, B. Heavy Metal Toxicity Studies on the Esturine Calm Villorit A Cyprinoides (Hanley). School of Environmental studies, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.