Ayalute Visappu. (1969). Alpam Svargayatra. Sahitya Pravarthaka Co-operative Society Ltd.
シカゴスタイル引用形Ayalute Visappu. Alpam Svargayatra. Kottayam: Sahitya Pravarthaka Co-operative Society Ltd, 1969.
MLA引用形式Ayalute Visappu. Alpam Svargayatra. Sahitya Pravarthaka Co-operative Society Ltd, 1969.
警告: この引用は必ずしも正確ではありません.