एपीए उद्धरण

Narayanan, K. (1973). Nadakarupacareea. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Narayanan, Kattumatam. Nadakarupacareea. Kottyam: Sahitya Pravarthaka Co-operative Society Ltd, 1973.

एमएलए उद्धरण

Narayanan, Kattumatam. Nadakarupacareea. Sahitya Pravarthaka Co-operative Society Ltd, 1973.