Seth, R. K. (2002). Tamil saiva bhakth kavi Appar. Sahitya Shodh Sansthan.
シカゴスタイル引用形Seth, Ravinder Kumar. Tamil Saiva Bhakth Kavi Appar. New Delhi: Sahitya Shodh Sansthan, 2002.
MLA引用形式Seth, Ravinder Kumar. Tamil Saiva Bhakth Kavi Appar. Sahitya Shodh Sansthan, 2002.
警告: この引用は必ずしも正確ではありません.