Swathithirunal & Kumara Keralavarma. (2013). Swathithirunal Krithikal. Kerala bhasha institute.
Dyfyniad Arddull ChicagoSwathithirunal and Kumara Keralavarma. Swathithirunal Krithikal. TVM: Kerala bhasha institute, 2013.
Dyfyniad MLASwathithirunal and Kumara Keralavarma. Swathithirunal Krithikal. Kerala bhasha institute, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.