APA (7th ed.) Citation

Babin, C., Tallec, O., & Bedrick, C. Z. (2008). Gus is a tree (1st American ed.). Enchanted Lion Books.

Chicago Style (17th ed.) Citation

Babin, Claire, Olivier Tallec, and Claudia Zoe Bedrick. Gus Is a Tree. 1st American ed. New York: Enchanted Lion Books, 2008.

MLA (8th ed.) Citation

Babin, Claire, et al. Gus Is a Tree. 1st American ed. Enchanted Lion Books, 2008.

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