एपीए उद्धरण

Gopinath, I. (1988). Udayakiranannal. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Gopinath, Iravinellur. Udayakiranannal. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1988.

एमएलए उद्धरण

Gopinath, Iravinellur. Udayakiranannal. Sahitya Pravarthaka Co-operative Society Ltd, 1988.