Siromoney, G., Govindaraju, S., Chandrasekharan, M., & Tiruvaḷḷuvar. (1980). Kalveṭṭu eḻuttukaḷil Tirukkuṟaḷ =: Tirukkuraḷ in ancient scripts. Dept. of Statistics, Madras Christian College.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSiromoney, Gift, S. Govindaraju, M. Chandrasekharan, और Tiruvaḷḷuvar. Kalveṭṭu Eḻuttukaḷil Tirukkuṟaḷ =: Tirukkuraḷ in Ancient Scripts. Madras: Dept. of Statistics, Madras Christian College, 1980.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSiromoney, Gift, et al. Kalveṭṭu Eḻuttukaḷil Tirukkuṟaḷ =: Tirukkuraḷ in Ancient Scripts. Dept. of Statistics, Madras Christian College, 1980.
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