Veluthat,Kesavan. (2012). The political structure of early medieval South India (2nd ed.). Orient Longman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVeluthat,Kesavan. The Political Structure of Early Medieval South India. 2nd ed. Orient Longman, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रVeluthat,Kesavan. The Political Structure of Early Medieval South India. 2nd ed. Orient Longman, 2012.
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