APA (7th ed.) Citation

Winchester, S. (2009). The professor and the madman: A tale of murder, insanity, and the making of the oxford english dictionary.

Chicago Style (17th ed.) Citation

Winchester, Simon. The Professor and the Madman: A Tale of Murder, Insanity, and the Making of the Oxford English Dictionary. 2009.

MLA (8th ed.) Citation

Winchester, Simon. The Professor and the Madman: A Tale of Murder, Insanity, and the Making of the Oxford English Dictionary. 2009.

Warning: These citations may not always be 100% accurate.