Rajeev Sivasankar. (2013). Pranasancharam. D C Books.
Chicago Style aipamenaRajeev Sivasankar. Pranasancharam. Kottayam: D C Books, 2013.
MLA aipamenaRajeev Sivasankar. Pranasancharam. D C Books, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.