एपीए उद्धरण

Guptannayar, S. (1951). Adhunikasahityam. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Guptannayar, S. Adhunikasahityam. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1951.

एमएलए उद्धरण

Guptannayar, S. Adhunikasahityam. Sahitya Pravarthaka Co-operative Society Ltd, 1951.