APA (7th ed.) Citation

Hartnett, S., & Offermann, A. I. (2011). The midnight zoo. Candlewick Press.

Chicago Style (17th ed.) Citation

Hartnett, Sonya, and Andrea Illustrator Offermann. The Midnight Zoo. Somerville, Mass: Candlewick Press, 2011.

MLA (8th ed.) Citation

Hartnett, Sonya, and Andrea Illustrator Offermann. The Midnight Zoo. Candlewick Press, 2011.

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