Kettle, A. The progressive tradition in bourgeois culture: Arnold Kettle. Radical perspectives in the arts.(1972).
Chicago-referens (17:e uppl.)Kettle, Arnold. "The Progressive Tradition in Bourgeois Culture: Arnold Kettle." Radical Perspectives in the Arts.(1972) .
MLA-referens (8:e uppl.)Kettle, Arnold. "The Progressive Tradition in Bourgeois Culture: Arnold Kettle." Radical Perspectives in the Arts.(1972), .
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