APA استشهاد

Premnath , V. (2012). Nadan pattukal (5th ed.). Kerala Sahitya Academy.

استشهاد بنمط شيكاغو

Premnath , Vettiyar. Nadan Pattukal. 5th ed. Thrissur: Kerala Sahitya Academy, 2012.

MLA استشهاد

Premnath , Vettiyar. Nadan Pattukal. 5th ed. Kerala Sahitya Academy, 2012.