Oakley, F. (2012). The mortgage of the past: Reshaping the ancient political inheritance (1050-1300). Yale University Press.
芝加哥风格引文Oakley, Francis. The Mortgage of the Past: Reshaping the Ancient Political Inheritance (1050-1300). New Haven: Yale University Press, 2012.
MLA引文Oakley, Francis. The Mortgage of the Past: Reshaping the Ancient Political Inheritance (1050-1300). Yale University Press, 2012.
警告：这些引文格式不一定是100％准确.