APA (7th ed.) Citation

Matthews, L. S. (2007). Lexi (1. publ. in Great Britain.). Hodder Children's.

Chicago Style (17th ed.) Citation

Matthews, Laura S. Lexi. 1. publ. in Great Britain. London: Hodder Children's, 2007.

MLA (9th ed.) Citation

Matthews, Laura S. Lexi. 1. publ. in Great Britain. Hodder Children's, 2007.