APA aipamena

Puntanam & Balakrsnannayar, G. P. S. (1973). Jnanappana. Sahitya Pravarthaka Co-operative Society Ltd.

Chicago Style aipamena

Puntanam and G Puntanam Smarakasamiti Balakrsnannayar. Jnanappana. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1973.

MLA aipamena

Puntanam and G Puntanam Smarakasamiti Balakrsnannayar. Jnanappana. Sahitya Pravarthaka Co-operative Society Ltd, 1973.