Freedman, J. O. (1978). Crisis and legitimacy: The administrative process and American government. Cambridge University Press.
芝加哥风格引文Freedman, James O. Crisis and Legitimacy: The Administrative Process and American Government. Cambridge: Cambridge University Press, 1978.
MLA引文Freedman, James O. Crisis and Legitimacy: The Administrative Process and American Government. Cambridge University Press, 1978.
警告：这些引文格式不一定是100％准确.