Ramesan, N. (1981). The Tirumala Temple. Executive Officer, Tirumala Tirupati Devasthanams.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRamesan, N. The Tirumala Temple. Tirupati: Executive Officer, Tirumala Tirupati Devasthanams, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRamesan, N. The Tirumala Temple. Executive Officer, Tirumala Tirupati Devasthanams, 1981.
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