Bürger, P. Avant-Garde and Engagement: Peter Bürger. Modernism / Postmodernism.(1993).
Lua i Stíl Chicago (17ú heag.)Bürger, Peter. "Avant-Garde and Engagement: Peter Bürger." Modernism / Postmodernism.(1993) .
Lua MLA (8ú heag.)Bürger, Peter. "Avant-Garde and Engagement: Peter Bürger." Modernism / Postmodernism.(1993), .
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