APA引文

Campbell, J. B. (2011). The Romans and their world: 753 BC to AD 476. Yale University Press.

芝加哥风格引文

Campbell, J. B. The Romans and Their World: 753 BC to AD 476. New Haven: Yale University Press, 2011.

MLA引文

Campbell, J. B. The Romans and Their World: 753 BC to AD 476. Yale University Press, 2011.

警告：这些引文格式不一定是100％准确.