Ettumanoor Sivakumar. (1998). Soorya nayanangal. Janapriya Pusthakaprasadhanasala.
シカゴスタイル引用形Ettumanoor Sivakumar. Soorya Nayanangal. Kottayam: Janapriya Pusthakaprasadhanasala, 1998.
MLA引用形式Ettumanoor Sivakumar. Soorya Nayanangal. Janapriya Pusthakaprasadhanasala, 1998.
警告: この引用は必ずしも正確ではありません.