एपीए उद्धरण

Mathew, P. (1990). Sub-Lethal Effects of Heavy Metals on Perna Indica (Kuriakose & Nair and Donax Incarnatus. School of Marine Sciences.

शिकागो स्टाइल उद्धरण

Mathew, Philip. Sub-Lethal Effects of Heavy Metals on Perna Indica (Kuriakose & Nair and Donax Incarnatus. Cochin: School of Marine Sciences, 1990.

एमएलए उद्धरण

Mathew, Philip. Sub-Lethal Effects of Heavy Metals on Perna Indica (Kuriakose & Nair and Donax Incarnatus. School of Marine Sciences, 1990.