(2011). Sandhyakeerthanangal Sthothrangal. Current Books.
Chicago Style aipamenaSandhyakeerthanangal Sthothrangal. Kottayam: Current Books, 2011.
MLA aipamenaSandhyakeerthanangal Sthothrangal. Current Books, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.