APA (7th ed.) Citation

Francesca. (2016). Horrid Henry's Revenge. ORION.

Chicago Style (17th ed.) Citation

Francesca. Horrid Henry's Revenge. ORION, 2016.

MLA (9th ed.) Citation

Francesca. Horrid Henry's Revenge. ORION, 2016.

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