APA (7th ed.) Citation

Simon, F. (2004). Horrid Henry Meets The Queen. Dolphin Paperbacks.

Chicago Style (17th ed.) Citation

Simon, Francesca. Horrid Henry Meets The Queen. London: Dolphin Paperbacks, 2004.

MLA (9th ed.) Citation

Simon, Francesca. Horrid Henry Meets The Queen. Dolphin Paperbacks, 2004.

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