Time-Life Books. (1997). What life was like when Rome ruled the world: The Roman Empire 100 BC - AD 200. Time-Life Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTime-Life Books. What Life Was like When Rome Ruled the World: The Roman Empire 100 BC - AD 200. Alexandria, VA: Time-Life Books, 1997.
एमएलए (8वां संस्करण) प्रशस्ति पत्रTime-Life Books. What Life Was like When Rome Ruled the World: The Roman Empire 100 BC - AD 200. Time-Life Books, 1997.
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