एपीए उद्धरण

Sachidanandan. Kavitha (m). Kerala Kavitha Publications.

शिकागो स्टाइल उद्धरण

Sachidanandan. Kavitha (m). Parappanamgadi: Kerala Kavitha Publications.

एमएलए उद्धरण

Sachidanandan. Kavitha (m). Kerala Kavitha Publications.