Raman Namputhiripadu, T. R. (1987). Viswapuranagangal. D C Books.
Chicago Edition CitationRaman Namputhiripadu, T. R. Viswapuranagangal. Kottayam: D C Books, 1987.
MLA Edition CitationRaman Namputhiripadu, T. R. Viswapuranagangal. D C Books, 1987.
Warning: These citations may not always be 100% accurate.