Gregory, M. E. (2013). Free will in Montaigne, Pascal, Diderot, Rousseau, Voltaire and Sartre. P. Lang.
Lua i Stíl Chicago (17ú heag.)Gregory, Mary Efrosini. Free Will in Montaigne, Pascal, Diderot, Rousseau, Voltaire and Sartre. New York: P. Lang, 2013.
Lua MLA (9ú heag.)Gregory, Mary Efrosini. Free Will in Montaigne, Pascal, Diderot, Rousseau, Voltaire and Sartre. P. Lang, 2013.
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