APA-viite

Pauly, K. V. Studies on the comercially important fishing gears of Vembanad lake. Dept. of industrial fisheries 1991.

Chicago-tyylinen lähdeviittaus

Pauly, K. V. Studies on the Comercially Important Fishing Gears of Vembanad Lake. Cochin: Dept. of industrial fisheries 1991.

MLA-viite

Pauly, K. V. Studies on the Comercially Important Fishing Gears of Vembanad Lake. Dept. of industrial fisheries 1991.