Fiala, A. (2012). The Philosopher's Voice: Philosophy, Politics, and Language in the Nineteenth Century. SUNY Press.
Lua i Stíl Chicago (17ú heag.)Fiala, Andrew. The Philosopher's Voice: Philosophy, Politics, and Language in the Nineteenth Century. Albany: SUNY Press, 2012.
Lua MLA (9ú heag.)Fiala, Andrew. The Philosopher's Voice: Philosophy, Politics, and Language in the Nineteenth Century. SUNY Press, 2012.
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