Khader, U. (2005). Chumbanam sugandhapooritham. Green books.
Chicago Style aipamenaKhader, U.A. Chumbanam Sugandhapooritham. Thrissur: Green books, 2005.
MLA aipamenaKhader, U.A. Chumbanam Sugandhapooritham. Green books, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.