Kareem CK. (1968). Ibinubattuttayute Kallakkathakal. The Author.
Dyfyniad Arddull ChicagoKareem CK. Ibinubattuttayute Kallakkathakal. Kottayam: The Author, 1968.
Dyfyniad MLAKareem CK. Ibinubattuttayute Kallakkathakal. The Author, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.