एपीए उद्धरण

Namboothiri, K. S. (1977). Samasya (m). Sahithya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Namboothiri, K S. Samasya (m). Kottayam: Sahithya Pravarthaka Co-operative Society Ltd, 1977.

एमएलए उद्धरण

Namboothiri, K S. Samasya (m). Sahithya Pravarthaka Co-operative Society Ltd, 1977.