एपीए उद्धरण

Sanni Kulathangal. (1971). Oru rakthasakshiyude katha. Author.

शिकागो स्टाइल उद्धरण

Sanni Kulathangal. Oru Rakthasakshiyude Katha. Author, 1971.

एमएलए उद्धरण

Sanni Kulathangal. Oru Rakthasakshiyude Katha. Author, 1971.