APA (7th ed.) Citation

Hall, M. (2010). My heart is like a zoo. Greenwillow Books.

Chicago Style (17th ed.) Citation

Hall, Michael. My Heart Is like a Zoo. New York: Greenwillow Books, 2010.

MLA (8th ed.) Citation

Hall, Michael. My Heart Is like a Zoo. Greenwillow Books, 2010.

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