APA (7th ed.) Citation

Colfer, C. (2017). Worlds collide (Unabridged.).

Chicago Style (17th ed.) Citation

Colfer, Chris. Worlds Collide. Unabridged. 2017.

MLA (8th ed.) Citation

Colfer, Chris. Worlds Collide. Unabridged. 2017.

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