Kamalamma G. (1998). Malayala Bhashayude Adiverukal. Granthakarthri (Current, Kottayam).
Dyfyniad Arddull ChicagoKamalamma G. Malayala Bhashayude Adiverukal. Granthakarthri (Current, Kottayam): Granthakarthri (Current, Kottayam), 1998.
Dyfyniad MLAKamalamma G. Malayala Bhashayude Adiverukal. Granthakarthri (Current, Kottayam), 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.