Winchester, S. (1998). The professor and the madman: Tale of murder, insanity, and the making of the oxford english dictionary (First HarperPerennial edition.). HarperPerennial.
Lua i Stíl Chicago (17ú heag.)Winchester, Simon. The Professor and the Madman: Tale of Murder, Insanity, and the Making of the Oxford English Dictionary. First HarperPerennial edition. New York: HarperPerennial, 1998.
Lua MLA (9ú heag.)Winchester, Simon. The Professor and the Madman: Tale of Murder, Insanity, and the Making of the Oxford English Dictionary. First HarperPerennial edition. HarperPerennial, 1998.
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