Narayanapisharoti, K. (2002). Kalalokam: Keralathile abhinayakalakal. Kerala Sahitya Academy.
Dyfyniad Arddull ChicagoNarayanapisharoti, K.P. Kalalokam: Keralathile Abhinayakalakal. Thrissur: Kerala Sahitya Academy, 2002.
Dyfyniad MLANarayanapisharoti, K.P. Kalalokam: Keralathile Abhinayakalakal. Kerala Sahitya Academy, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.