Downs, D. A. (1999). Cornell '69: Liberalism and the crisis of the American university. Cornell University Press.
芝加哥风格引文Downs, Donald Alexander. Cornell '69: Liberalism and the Crisis of the American University. Ithaca, N.Y.: Cornell University Press, 1999.
MLA引文Downs, Donald Alexander. Cornell '69: Liberalism and the Crisis of the American University. Cornell University Press, 1999.
警告：这些引文格式不一定是100％准确.