APA (7th ed.) Citation

Blyton, E. (2001). He wouldn't go to sleep. Alligator Books Limited.

Chicago Style (17th ed.) Citation

Blyton, Enid. He Wouldn't Go to Sleep. London: Alligator Books Limited, 2001.

MLA (9th ed.) Citation

Blyton, Enid. He Wouldn't Go to Sleep. Alligator Books Limited, 2001.

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