APA (7th ed.) Citation

Enid Blyton. (2014). Where Are The Secret Seven? Hodder Children's books.

Chicago Style (17th ed.) Citation

Enid Blyton. Where Are The Secret Seven? London: Hodder Children's books, 2014.

MLA (9th ed.) Citation

Enid Blyton. Where Are The Secret Seven? Hodder Children's books, 2014.

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