एपीए उद्धरण

Sridharamenon, V. (1958). Katalkkakkakal. Sahitya Pravarthaka Co-operative Society Ltd.

शिकागो स्टाइल उद्धरण

Sridharamenon, Vailoppilli. Katalkkakkakal. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1958.

एमएलए उद्धरण

Sridharamenon, Vailoppilli. Katalkkakkakal. Sahitya Pravarthaka Co-operative Society Ltd, 1958.