APA (7th ed.) Citation

David Walliams. (2013). Demon dentist: The jaw-achingly funny new novel (1st.). Harper collins.

Chicago Style (17th ed.) Citation

David Walliams. Demon Dentist: The Jaw-achingly Funny New Novel. 1st. London: Harper collins, 2013.

MLA (9th ed.) Citation

David Walliams. Demon Dentist: The Jaw-achingly Funny New Novel. 1st. Harper collins, 2013.

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