Guptan Nair, S. (2004). Keralavum sangeethavum. Poorna Publications.
シカゴスタイル引用形Guptan Nair, S. Keralavum Sangeethavum. Kozhikoe: Poorna Publications, 2004.
MLA引用形式Guptan Nair, S. Keralavum Sangeethavum. Poorna Publications, 2004.
警告: この引用は必ずしも正確ではありません.