एपीए उद्धरण

Pavithran Theekkuni. (2011). Theekkunikkavithakal. D C Books.

शिकागो स्टाइल उद्धरण

Pavithran Theekkuni. Theekkunikkavithakal. Kottayam: D C Books, 2011.

एमएलए उद्धरण

Pavithran Theekkuni. Theekkunikkavithakal. D C Books, 2011.