APA (7th ed.) Citation

Pratchett, T. (1997). Johnny and the bomb / Terry Pratchett. Corgi.

Chicago Style (17th ed.) Citation

Pratchett, Terry. Johnny and the Bomb / Terry Pratchett. London: Corgi, 1997.

MLA (9th ed.) Citation

Pratchett, Terry. Johnny and the Bomb / Terry Pratchett. Corgi, 1997.

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