Chatagner, F. (1997). Les classes sociales: Pertinence et permanence. Paris: Marabout.
Lua i Stíl Chicago (17ú heag.)Chatagner, François. Les Classes Sociales: Pertinence Et Permanence. Paris: Marabout, 1997.
Lua MLA (8ú heag.)Chatagner, François. Les Classes Sociales: Pertinence Et Permanence. Paris: Marabout, 1997.
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