Achuthanunni, C. (1981). Sahithya Gaveshanam- Prabandha Rachanayude Thathwangal. Vallathol Vidyapeedom.
استشهاد بنمط شيكاغوAchuthanunni, Chathanath. Sahithya Gaveshanam- Prabandha Rachanayude Thathwangal. Sukapuram: Vallathol Vidyapeedom, 1981.
MLA استشهادAchuthanunni, Chathanath. Sahithya Gaveshanam- Prabandha Rachanayude Thathwangal. Vallathol Vidyapeedom, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.