Παραπομπή APA

Kunjukrishna Pillai, V. (1991). Studies on the Hydrobiology and Pollution of the Vembanad lake and Adjacent Waters. Central Marine Fisheries Research Institute.

Παραπομπή Chicago Style

Kunjukrishna Pillai, V. Studies on the Hydrobiology and Pollution of the Vembanad Lake and Adjacent Waters. Cochin: Central Marine Fisheries Research Institute, 1991.

Παραπομπή MLA

Kunjukrishna Pillai, V. Studies on the Hydrobiology and Pollution of the Vembanad Lake and Adjacent Waters. Central Marine Fisheries Research Institute, 1991.