Namputiri, P. S. (1973). Bhautikavum sangitavum. State Institute of Languages.
シカゴスタイル引用形Namputiri, P S. Bhautikavum Sangitavum. Trivandrum: State Institute of Languages, 1973.
MLA引用形式Namputiri, P S. Bhautikavum Sangitavum. State Institute of Languages, 1973.
警告: この引用は必ずしも正確ではありません.