APA (7th ed.) Citation

David Walliams. (2023). The world's worst children. HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

David Walliams. The World's Worst Children. London: HarperCollins Children's Books, 2023.

MLA (9th ed.) Citation

David Walliams. The World's Worst Children. HarperCollins Children's Books, 2023.

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