Dr. K Velayudhan Nair. (1984). Thatvachintha. Kottayam.
Chicago Edition CitationDr. K Velayudhan Nair. Thatvachintha. D C Press: Kottayam, 1984.
MLA Edition CitationDr. K Velayudhan Nair. Thatvachintha. Kottayam, 1984.
Warning: These citations may not always be 100% accurate.