C N Parameswaran. (2012). Pradhamasusrusha: Oramukham. Kerala sastra sahitya parishad.
Dyfyniad Arddull ChicagoC N Parameswaran. Pradhamasusrusha: Oramukham. Kerala sastra sahitya parishad, 2012.
Dyfyniad MLAC N Parameswaran. Pradhamasusrusha: Oramukham. Kerala sastra sahitya parishad, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.