APA (7th ed.) Citation

Deary, T., & Allen, B. (1998). The Spark files (1. publ.). Faber and Faber.

Chicago Style (17th ed.) Citation

Deary, Terry, and Barbara Allen. The Spark Files. 1. publ. London: Faber and Faber, 1998.

MLA (9th ed.) Citation

Deary, Terry, and Barbara Allen. The Spark Files. 1. publ. Faber and Faber, 1998.

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