Sankaran Thayattu. (2004). Parswaveekshanam. Poorna.
Chicago Style aipamenaSankaran Thayattu. Parswaveekshanam. Kozhikode: Poorna, 2004.
MLA aipamenaSankaran Thayattu. Parswaveekshanam. Poorna, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.