പി എന് കൃഷ്ണപിളള & P N Krishna Pillai. (1956). സുധാവിക്രമന് (1st.). Sree Lakshmi Vilasam Book Depot.
Citação norma Chicagoപി എന് കൃഷ്ണപിളള and P N Krishna Pillai. സുധാവിക്രമന്. 1st. Ernakulam: Sree Lakshmi Vilasam Book Depot, 1956.
Citação norma MLAപി എന് കൃഷ്ണപിളള and P N Krishna Pillai. സുധാവിക്രമന്. 1st. Sree Lakshmi Vilasam Book Depot, 1956.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.