APA (7th ed.) Citation

Dowd, S. (2008). The London Eye mystery (1st American ed.). David Fickling Books.

Chicago Style (17th ed.) Citation

Dowd, Siobhan. The London Eye Mystery. 1st American ed. Oxford ; New York: David Fickling Books, 2008.

MLA (8th ed.) Citation

Dowd, Siobhan. The London Eye Mystery. 1st American ed. David Fickling Books, 2008.