APA-referens

Prem Nath Vettiyar. (2000). Naatan Paattukal. Kerala Sahitya Academi.

Chicago-stil citat

Prem Nath Vettiyar. Naatan Paattukal. Thrissur: Kerala Sahitya Academi, 2000.

MLA-referens

Prem Nath Vettiyar. Naatan Paattukal. Kerala Sahitya Academi, 2000.