APA (7th ed.) Citation

Dr. Seuss. (2008). The cat in the hat comes back. HarperCollins childrens books.

Chicago Style (17th ed.) Citation

Dr. Seuss. The Cat in the Hat Comes Back. UK: HarperCollins childrens books, 2008.

MLA (9th ed.) Citation

Dr. Seuss. The Cat in the Hat Comes Back. HarperCollins childrens books, 2008.

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