Raveendranath C.V. (2005). Rahasyangalude rahasyam. Kairali Books.
Chicago Edition CitationRaveendranath C.V. Rahasyangalude Rahasyam. Kannur: Kairali Books, 2005.
MLA Edition CitationRaveendranath C.V. Rahasyangalude Rahasyam. Kairali Books, 2005.
Warning: These citations may not always be 100% accurate.