एपीए उद्धरण

Narayanan Potti, C. (1973). Karuna Attakkatha. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Narayanan Potti, Cennarappalli. Karuna Attakkatha. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1973.

एमएलए उद्धरण

Narayanan Potti, Cennarappalli. Karuna Attakkatha. Sahitya Pravarthaka Co-operative Society Ltd, 1973.