Sundararajan, S. (1991). Ancient Tamil country: Its social and economic structure. Navrang.
Chicago Edition CitationSundararajan, S. Ancient Tamil Country: Its Social and Economic Structure. New Delhi: Navrang, 1991.
MLA引文Sundararajan, S. Ancient Tamil Country: Its Social and Economic Structure. Navrang, 1991.
警告:这些引文格式不一定是100%准确.