Śārṅgadeva, Kallinātha, Śiṅgabhūpāla, and S. Subrahmanya Sastri. 1943. <i>Saṅgītaratnākara Of Śārṅgadeva : with Kalānidhi of Kallinātha, and Sudhākara of Siṁhabhūpāla</i>. Adyar Library.