Raghavan Pilla K. (1969). Dvadasavarnnakam. Oriental Research Institute and Manuscript Library.
シカゴスタイル引用形Raghavan Pilla K. Dvadasavarnnakam. Trivandrum: Oriental Research Institute and Manuscript Library, 1969.
MLA引用形式Raghavan Pilla K. Dvadasavarnnakam. Oriental Research Institute and Manuscript Library, 1969.
警告: この引用は必ずしも正確ではありません.