Sudheendran, C. V. (2004). Vyakthithwavikasa mantrangal. Current Books.
Chicago Edition CitationSudheendran, C. V. Vyakthithwavikasa Mantrangal. Kottayam: Current Books, 2004.
MLA Edition CitationSudheendran, C. V. Vyakthithwavikasa Mantrangal. Current Books, 2004.
Warning: These citations may not always be 100% accurate.