APA (7th ed.) Citation

Blyton, E. (2003). The little music box & the clever toy drum. Mercury Books.

Chicago Style (17th ed.) Citation

Blyton, Enid. The Little Music Box & the Clever Toy Drum. London: Mercury Books, 2003.

MLA (9th ed.) Citation

Blyton, Enid. The Little Music Box & the Clever Toy Drum. Mercury Books, 2003.

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