एपीए उद्धरण

Sudha Warrier. (2001). Anukalpanathinte attaprakaram. Current Books.

शिकागो स्टाइल उद्धरण

Sudha Warrier. Anukalpanathinte Attaprakaram. Kottayam: Current Books, 2001.

एमएलए उद्धरण

Sudha Warrier. Anukalpanathinte Attaprakaram. Current Books, 2001.