Roemer, J. E. (1998). Equality of opportunity. Harvard University Press.
芝加哥风格引文Roemer, John E. Equality of Opportunity. Cambridge, MA: Harvard University Press, 1998.
MLA引文Roemer, John E. Equality of Opportunity. Harvard University Press, 1998.
警告：这些引文格式不一定是100％准确.