Gopalakrishnan & Vijayalakshmi. (2009). Thangavunna vidyabhyasam. D C Books.
Chicago Edition CitationGopalakrishnan and Vijayalakshmi. Thangavunna Vidyabhyasam. Kottayam: D C Books, 2009.
MLA Edition CitationGopalakrishnan and Vijayalakshmi. Thangavunna Vidyabhyasam. D C Books, 2009.
Warning: These citations may not always be 100% accurate.