APA (7th ed.) Citation

Blyton, E. (2009). The Mystery of the Invisible Thief. EuroKids International Ltd.

Chicago Style (17th ed.) Citation

Blyton, Enid. The Mystery of the Invisible Thief. London: EuroKids International Ltd, 2009.

MLA (9th ed.) Citation

Blyton, Enid. The Mystery of the Invisible Thief. EuroKids International Ltd, 2009.

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