APA (7th ed.) Citation

Colfer, C., & Dorman, B. (2018). Worlds collide. Little, Brown Books for Young Readers.

Chicago Style (17th ed.) Citation

Colfer, Chris, and Brandon Dorman. Worlds Collide. London: Little, Brown Books for Young Readers, 2018.

MLA (8th ed.) Citation

Colfer, Chris, and Brandon Dorman. Worlds Collide. Little, Brown Books for Young Readers, 2018.

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