Soman, E. (1990). Pracheena Keralacharitra samgraham. Grandakartha.
Chicago Edition CitationSoman, Elavummood. Pracheena Keralacharitra Samgraham. Grandakartha, 1990.
MLA Edition CitationSoman, Elavummood. Pracheena Keralacharitra Samgraham. Grandakartha, 1990.
Warning: These citations may not always be 100% accurate.