एपीए उद्धरण

Sivakumar, E. (2010). Aakasaganga. Grassroots novel club.

शिकागो स्टाइल उद्धरण

Sivakumar, Ettumanoor. Aakasaganga. Kozhikode: Grassroots novel club, 2010.

एमएलए उद्धरण

Sivakumar, Ettumanoor. Aakasaganga. Grassroots novel club, 2010.