एपीए उद्धरण

Anna, K. (1987). Toxic effects of copper on perna indica. Cochin University of Science and Technology.

शिकागो स्टाइल उद्धरण

Anna, Kuruvilla. Toxic Effects of Copper on Perna Indica. : Cochin University of Science and Technology, 1987.

एमएलए उद्धरण

Anna, Kuruvilla. Toxic Effects of Copper on Perna Indica. Cochin University of Science and Technology, 1987.