Παραπομπή APA

Sathyanandan, B. (1992). Heavy Metal Toxicity Studies on the Esturine Calm Villorit A Cyprinoides (Hanley). School of Environmental studies.

Παραπομπή Chicago Style

Sathyanandan, B. Heavy Metal Toxicity Studies on the Esturine Calm Villorit A Cyprinoides (Hanley). Cochin: School of Environmental studies, 1992.

Παραπομπή MLA

Sathyanandan, B. Heavy Metal Toxicity Studies on the Esturine Calm Villorit A Cyprinoides (Hanley). School of Environmental studies, 1992.