APA (7th ed.) Citation

Enid Blyton. The Secret Seven: Hurry, Secret Seven, Hurry! Hodder Children's Books.

Chicago Style (17th ed.) Citation

Enid Blyton. The Secret Seven: Hurry, Secret Seven, Hurry! Hodder Children's Books.

MLA (9th ed.) Citation

Enid Blyton. The Secret Seven: Hurry, Secret Seven, Hurry! Hodder Children's Books.

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