Perry, N. (2017). Sir Everard Fawkener, friend and correspondent of Voltaire. Voltaire Foundation.
Lua i Stíl Chicago (17ú heag.)Perry, N. Sir Everard Fawkener, Friend and Correspondent of Voltaire. Voltaire Foundation, 2017.
Lua MLA (9ú heag.)Perry, N. Sir Everard Fawkener, Friend and Correspondent of Voltaire. Voltaire Foundation, 2017.
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