Mukundan, N. (2003). Changampuzha Krishnapilla. University of Kerala.
Chicago Style aipamenaMukundan, N. Changampuzha Krishnapilla. Thiruvananthapuram: University of Kerala, 2003.
MLA aipamenaMukundan, N. Changampuzha Krishnapilla. University of Kerala, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.