John Paul. (2008). Swasthi: Ormachithrangal. Chintha publishers.
Chicago Style aipamenaJohn Paul. Swasthi: Ormachithrangal. Thiruvananthapuram: Chintha publishers, 2008.
MLA aipamenaJohn Paul. Swasthi: Ormachithrangal. Chintha publishers, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.