APA (7th ed.) Citation

Walliams, D., & Ross, T. (2023). THE WORLD'S WORST CHILDREN 2. HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

Walliams, David, and Tony Ross. THE WORLD'S WORST CHILDREN 2. London: HarperCollins Children's Books, 2023.

MLA (9th ed.) Citation

Walliams, David, and Tony Ross. THE WORLD'S WORST CHILDREN 2. HarperCollins Children's Books, 2023.