APA (7th ed.) Citation

Williams, N. (1991). The Wimbledon poisoner. Faber and Faber.

Chicago Style (17th ed.) Citation

Williams, Nigel. The Wimbledon Poisoner. London u.a: Faber and Faber, 1991.

MLA (9th ed.) Citation

Williams, Nigel. The Wimbledon Poisoner. Faber and Faber, 1991.

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