Berthoff, W. (1979). A Literature Without Qualities: American Writing Since 1945 (1st.). University of California Press.
Dyfyniad Arddull ChicagoBerthoff, Warner. A Literature Without Qualities: American Writing Since 1945. 1st. London: University of California Press, 1979.
Dyfyniad MLABerthoff, Warner. A Literature Without Qualities: American Writing Since 1945. 1st. University of California Press, 1979.
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