APA (7th ed.) Citation

Blyton, E. (2003). Visitors in the night & the real live fairy doll. Mercury Books.

Chicago Style (17th ed.) Citation

Blyton, Enid. Visitors in the Night & the Real Live Fairy Doll. London: Mercury Books, 2003.

MLA (9th ed.) Citation

Blyton, Enid. Visitors in the Night & the Real Live Fairy Doll. Mercury Books, 2003.

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