Sunstein, C. R. (2007). Republic.com 2.0: Cass R. Sunstein. -. Princeton University Press.
芝加哥风格引文Sunstein, Cass R. Republic.com 2.0: Cass R. Sunstein. -. Princeton, NJ; Oxford: Princeton University Press, 2007.
MLA引文Sunstein, Cass R. Republic.com 2.0: Cass R. Sunstein. -. Princeton University Press, 2007.
警告：这些引文格式不一定是100％准确.