Beaver, H. L. e. (1959). American crtical essays, twentieth century. Oxford University Press.
芝加哥风格引文Beaver, Harold Lowther ed. American Crtical Essays, Twentieth Century. London: Oxford University Press, 1959.
MLA引文Beaver, Harold Lowther ed. American Crtical Essays, Twentieth Century. Oxford University Press, 1959.
警告：这些引文格式不一定是100％准确.