Joy S. (2005). Keralathile vanyajeevi Sangethangal (Malayalam). Kerala Bhasha Institute.
シカゴスタイル引用形Joy S. Keralathile Vanyajeevi Sangethangal (Malayalam). Thiruvanadhapuram: Kerala Bhasha Institute, 2005.
MLA引用形式Joy S. Keralathile Vanyajeevi Sangethangal (Malayalam). Kerala Bhasha Institute, 2005.
警告: この引用は必ずしも正確ではありません.