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Lua i Stíl Chicago (17ú heag.)Lyotard, Jean-Francois. "Memorandum on Legitimation: Jean-Francois Lyotard." The Political.(2002) .
Lua MLA (8ú heag.)Lyotard, Jean-Francois. "Memorandum on Legitimation: Jean-Francois Lyotard." The Political.(2002), .
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