APA استشهاد

Sankaran Unni, K. (1974). Paristhiti vijnanathinte moola tatvangal. State Institute of Languages.

استشهاد بنمط شيكاغو

Sankaran Unni, K. Paristhiti Vijnanathinte Moola Tatvangal. Trivandrum: State Institute of Languages, 1974.

MLA استشهاد

Sankaran Unni, K. Paristhiti Vijnanathinte Moola Tatvangal. State Institute of Languages, 1974.