एपीए उद्धरण

Kunniramannayar, P. (1973). Onassadya. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Kunniramannayar, P. Onassadya. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1973.

एमएलए उद्धरण

Kunniramannayar, P. Onassadya. Sahitya Pravarthaka Co-operative Society Ltd, 1973.