വെള്ളായ്ക്കല് ഗോപിനാഥ് & Vellaykkal Gopinath. (1977). സാമം (1st.). Sahitya Pravarthaka Co-Operative Society Ltd.
Stile di citazione Chicagoവെള്ളായ്ക്കല് ഗോപിനാഥ് e Vellaykkal Gopinath. സാമം. 1st. Kottayam: Sahitya Pravarthaka Co-Operative Society Ltd, 1977.
Citazione MLAവെള്ളായ്ക്കല് ഗോപിനാഥ് e Vellaykkal Gopinath. സാമം. 1st. Sahitya Pravarthaka Co-Operative Society Ltd, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.