APA (7th ed.) Citation

Cox, P., & Blyton, E. (2016). Secrets. Hodder Children's Books.

Chicago Style (17th ed.) Citation

Cox, Pamela, and Enid Blyton. Secrets. London: Hodder Children's Books, 2016.

MLA (9th ed.) Citation

Cox, Pamela, and Enid Blyton. Secrets. Hodder Children's Books, 2016.