Freeman, P. (2022). Hannibal: Rome's greatest enemy (First Pegasus books cloth edition.). Pegasus Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFreeman, Philip. Hannibal: Rome's Greatest Enemy. First Pegasus books cloth edition. New York: Pegasus Books, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFreeman, Philip. Hannibal: Rome's Greatest Enemy. First Pegasus books cloth edition. Pegasus Books, 2022.
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