Trích dẫn APA

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

Trích dẫn kiểu Chicago

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

Trích dẫn MLA

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

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.