(1999). Puthumozhi vazhikal. Current Books.
Chicago Style aipamenaPuthumozhi Vazhikal. Thrissur: Current Books, 1999.
MLA aipamenaPuthumozhi Vazhikal. Current Books, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
(1999). Puthumozhi vazhikal. Current Books.
Chicago Style aipamenaPuthumozhi Vazhikal. Thrissur: Current Books, 1999.
MLA aipamenaPuthumozhi Vazhikal. Current Books, 1999.