Hardy, E. G. (1909). Studies in Roman history (2nd series / by E. G. Hardy.). S. Sonnenschein & Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHardy, Ernest George. Studies in Roman History. 2nd series / by E. G. Hardy. London: S. Sonnenschein & Co, 1909.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHardy, Ernest George. Studies in Roman History. 2nd series / by E. G. Hardy. S. Sonnenschein & Co, 1909.
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