Sukumaran Nair, G. A. (1982). Chattampi Swamikal.
Chicago Edition CitationSukumaran Nair, G; Author. Chattampi Swamikal. Ernakulam, Kerala History Association, 1982.
MLA Edition CitationSukumaran Nair, G; Author. Chattampi Swamikal. 1982.
Warning: These citations may not always be 100% accurate.