Achuthanunni, C. (1981). Sahithya Gaveshanam- Prabandha Rachanayude Thathwangal. Vallathol Vidyapeedom.
Stile di citazione ChicagoAchuthanunni, Chathanath. Sahithya Gaveshanam- Prabandha Rachanayude Thathwangal. Sukapuram: Vallathol Vidyapeedom, 1981.
Citazione MLAAchuthanunni, Chathanath. Sahithya Gaveshanam- Prabandha Rachanayude Thathwangal. Vallathol Vidyapeedom, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.