Kalloor Umman Philipose. (1971). Almarattam. National Book Stall.
Chicago Style aipamenaKalloor Umman Philipose. Almarattam. National Book Stall, 1971.
MLA aipamenaKalloor Umman Philipose. Almarattam. National Book Stall, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.