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Lua i Stíl Chicago (17ú heag.)Formigari, Lia. Signs, Science and Politics: Philosophies of Language in Europe, 1700 - 1830. Amsterdam: John Benjamins Publishing, 1993.
Lua MLA (8ú heag.)Formigari, Lia. Signs, Science and Politics: Philosophies of Language in Europe, 1700 - 1830. John Benjamins Publishing, 1993.
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