एपीए उद्धरण

Pauly, K. (1991). Studies on the commercially important fishing gears of Vembanad lake. School of Marine Science.

शिकागो स्टाइल उद्धरण

Pauly, K.V. Studies on the Commercially Important Fishing Gears of Vembanad Lake. Cochin: School of Marine Science, 1991.

एमएलए उद्धरण

Pauly, K.V. Studies on the Commercially Important Fishing Gears of Vembanad Lake. School of Marine Science, 1991.