APA (7th ed.) Citation

BLYTON. (1999). The naughtiest girl again. Hodder Children's Book.

Chicago Style (17th ed.) Citation

BLYTON. The Naughtiest Girl Again. London: Hodder Children's Book, 1999.

MLA (9th ed.) Citation

BLYTON. The Naughtiest Girl Again. Hodder Children's Book, 1999.

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