Kurup, N. C. (1988). Kauthuka malsyangal. Kerala Bhasha Institute.
Chicago Style aipamenaKurup, N. C. Kauthuka Malsyangal. Thiruvananthapuram: Kerala Bhasha Institute, 1988.
MLA aipamenaKurup, N. C. Kauthuka Malsyangal. Kerala Bhasha Institute, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.