APA (7th ed.) Citation

Delaney, J., & Wyatt, D. (2006). The spook's: Secret. The Bodley Head.

Chicago Style (17th ed.) Citation

Delaney, Joseph, and David Wyatt. The Spook's: Secret. London: The Bodley Head, 2006.

MLA (9th ed.) Citation

Delaney, Joseph, and David Wyatt. The Spook's: Secret. The Bodley Head, 2006.