Sivasankarapilla, P. K. (2007). Folklore padanangal. The State Institute of Languages.
シカゴスタイル引用形Sivasankarapilla, P. K. Folklore Padanangal. Thiruvananthapuram: The State Institute of Languages, 2007.
MLA引用形式Sivasankarapilla, P. K. Folklore Padanangal. The State Institute of Languages, 2007.
警告: この引用は必ずしも正確ではありません.