Brooks, R. L. (2009). Racial justice in the age of Obama. Princeton University Press.
芝加哥风格引文Brooks, Roy L. Racial Justice in the Age of Obama. Princeton, N.J.: Princeton University Press, 2009.
MLA引文Brooks, Roy L. Racial Justice in the Age of Obama. Princeton University Press, 2009.
警告：这些引文格式不一定是100％准确.