Chandrika Sankaranarayanan. (1992). Vayalaar ramavarma: Rithu bhedangalkku varnam pakarnnakavi.
Chicago Edition CitationChandrika Sankaranarayanan. Vayalaar Ramavarma: Rithu Bhedangalkku Varnam Pakarnnakavi. Kottayam, D C Books, 1992.
MLA Edition CitationChandrika Sankaranarayanan. Vayalaar Ramavarma: Rithu Bhedangalkku Varnam Pakarnnakavi. 1992.
Warning: These citations may not always be 100% accurate.