Sivakumar, E. (1993). Sandhya vandanam. CICC Book House.
Chicago Edition CitationSivakumar, Ettumanoor. Sandhya Vandanam. Ernakulam: CICC Book House, 1993.
MLA Edition CitationSivakumar, Ettumanoor. Sandhya Vandanam. CICC Book House, 1993.
Warning: These citations may not always be 100% accurate.