Appan K P. (1994). Kalaapam vivaadam vilayiruthal. D C Books.
Chicago Style aipamenaAppan K P. Kalaapam Vivaadam Vilayiruthal. Kottayam: D C Books, 1994.
MLA aipamenaAppan K P. Kalaapam Vivaadam Vilayiruthal. D C Books, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.