(1976). Chanakyasoothram kilippattu. Kerala Sahithya Academy, Thrissur.
Chicago Style aipamenaChanakyasoothram Kilippattu. Kerala Sahithya Academy, Thrissur: Kerala Sahithya Academy, Thrissur, 1976.
MLA aipamenaChanakyasoothram Kilippattu. Kerala Sahithya Academy, Thrissur, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.