എസ്സ് പരമേശ്വര൯ & S Parameswaran. (1967). റത൪ഫോ൪ഡ് (1st.). Sahitya Pravarthaka Co-operative Society Ltd..
Citação norma Chicagoഎസ്സ് പരമേശ്വര൯ and S Parameswaran. റത൪ഫോ൪ഡ്. 1st. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd., 1967.
Citação norma MLAഎസ്സ് പരമേശ്വര൯ and S Parameswaran. റത൪ഫോ൪ഡ്. 1st. Sahitya Pravarthaka Co-operative Society Ltd., 1967.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.