एपीए उद्धरण

O N V Kurup. (2016). Arikil nee undayirunnengil. D C books.

शिकागो स्टाइल उद्धरण

O N V Kurup. Arikil Nee Undayirunnengil. Kottayam: D C books, 2016.

एमएलए उद्धरण

O N V Kurup. Arikil Nee Undayirunnengil. D C books, 2016.