Vasudevan Pillai Vayala. (2006). Malayala nataka sahitya charitram (1st.). Kerala Sahitya Academi.
シカゴスタイル引用形Vasudevan Pillai Vayala. Malayala Nataka Sahitya Charitram. 1st. Thrissur: Kerala Sahitya Academi, 2006.
MLA引用形式Vasudevan Pillai Vayala. Malayala Nataka Sahitya Charitram. 1st. Kerala Sahitya Academi, 2006.
警告: この引用は必ずしも正確ではありません.