Usha Nampoothiripad; Author. (1994). Saamoohika bhaashaa vijnaanam.
シカゴスタイル引用形Usha Nampoothiripad; Author. Saamoohika Bhaashaa Vijnaanam. Thiruvananthapuram, Kerala Bhasha Institute, 1994.
MLA引用形式Usha Nampoothiripad; Author. Saamoohika Bhaashaa Vijnaanam. 1994.
警告: この引用は必ずしも正確ではありません.