APA aipamena

Unnikrishnan, P. (1974). Ilaktronine Kantettal. State Institute of Languages.

Chicago Style aipamena

Unnikrishnan, P. Ilaktronine Kantettal. Trivandrum: State Institute of Languages, 1974.

MLA aipamena

Unnikrishnan, P. Ilaktronine Kantettal. State Institute of Languages, 1974.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.