Unnikrishnan, p. (1970). Aattukattil. sahthya pravarthaka sahakarana sangam.
シカゴスタイル引用形Unnikrishnan, puthur. Aattukattil. kottayam: sahthya pravarthaka sahakarana sangam, 1970.
MLA引用形式Unnikrishnan, puthur. Aattukattil. sahthya pravarthaka sahakarana sangam, 1970.
警告: この引用は必ずしも正確ではありません.