Sreekumar, T. (2004). Katalarivukal (3rd ed.). DC Books.
Chicago Style aipamenaSreekumar, T.T. Katalarivukal. 3rd ed. Kottayam: DC Books, 2004.
MLA aipamenaSreekumar, T.T. Katalarivukal. 3rd ed. DC Books, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.