APA引文
ebrary, Inc, & Berkowitz, P. (2004). Varieties of progressivism in America. Hoover Institution Press, Stanford University.
Chicago Style (17th ed.) Citation
ebrary, Inc, and Peter Berkowitz. Varieties of Progressivism in America. Stanford, Calif.: Hoover Institution Press, Stanford University, 2004.
MLA引文
ebrary, Inc, and Peter Berkowitz. Varieties of Progressivism in America. Hoover Institution Press, Stanford University, 2004.
警告：這些引文格式不一定是100％准確.