एपीए उद्धरण

Santhakumar, C. (2010). Vydyuthiyude katha-pareekshanangalilude. Sahitya pravarthaka co-operative society.

शिकागो स्टाइल उद्धरण

Santhakumar, C.G. Vydyuthiyude Katha-pareekshanangalilude. Kottayam: Sahitya pravarthaka co-operative society, 2010.

एमएलए उद्धरण

Santhakumar, C.G. Vydyuthiyude Katha-pareekshanangalilude. Sahitya pravarthaka co-operative society, 2010.