Marchand, J. Voltaire: L'historien / Jean Marchand. 1715 -1789.(1969).
Lua i Stíl Chicago (17ú heag.)Marchand, Jean. "Voltaire: L'historien / Jean Marchand." 1715 -1789.(1969) .
Lua MLA (8ú heag.)Marchand, Jean. "Voltaire: L'historien / Jean Marchand." 1715 -1789.(1969), .
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