Joji,Koottummal. (2005). Lyingikata - nilapadukalude rashtreeyam. Kerala sastra sahitya parishad.
Čikaški stil citiranjaJoji,Koottummal. Lyingikata - Nilapadukalude Rashtreeyam. Thrissur: Kerala sastra sahitya parishad, 2005.
MLA način citiranjaJoji,Koottummal. Lyingikata - Nilapadukalude Rashtreeyam. Kerala sastra sahitya parishad, 2005.
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