Viswanathaiyar N E. (2013). Vivarthana Vicharam. Bhasha Institute.
Chicago Edition CitationViswanathaiyar N E. Vivarthana Vicharam. Trivandrum: Bhasha Institute, 2013.
MLA Edition CitationViswanathaiyar N E. Vivarthana Vicharam. Bhasha Institute, 2013.
Warning: These citations may not always be 100% accurate.