Beaver, H. L. e. (1959). American crtical essays, twentieth century. Oxford University Press.
Chicagoスタイル(17版)引用形式Beaver, Harold Lowther ed. American Crtical Essays, Twentieth Century. London: Oxford University Press, 1959.
MLA(9版)引用形式Beaver, Harold Lowther ed. American Crtical Essays, Twentieth Century. Oxford University Press, 1959.
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