Rāmakrṣṇapiḷḷa, K. (1976). [Ēkanka-ṟeḍiyo nātakannaḷ. Sahitya Pravarthaka Co-operative.
Dyfyniad Arddull ChicagoRāmakrṣṇapiḷḷa, Ke. [Ēkanka-ṟeḍiyo Nātakannaḷ. Kottayam: Sahitya Pravarthaka Co-operative, 1976.
Dyfyniad MLARāmakrṣṇapiḷḷa, Ke. [Ēkanka-ṟeḍiyo Nātakannaḷ. Sahitya Pravarthaka Co-operative, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.