APA (7th ed.) Citation

Helbrough, E. (2004). The twelve dancing princesses. Usborne Publishings.

Chicago Style (17th ed.) Citation

Helbrough, Emma. The Twelve Dancing Princesses. England: Usborne Publishings, 2004.

MLA (9th ed.) Citation

Helbrough, Emma. The Twelve Dancing Princesses. Usborne Publishings, 2004.

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