APA (7th ed.) Citation

Slade, S., & Schwartz, C. (2011). What if there were no bees?: A book about the grassland ecosystem. Picture Window Books.

Chicago Style (17th ed.) Citation

Slade, Suzanne, and Carol Schwartz. What If There Were No Bees?: A Book About the Grassland Ecosystem. Mankato, MN: Picture Window Books, 2011.

MLA (9th ed.) Citation

Slade, Suzanne, and Carol Schwartz. What If There Were No Bees?: A Book About the Grassland Ecosystem. Picture Window Books, 2011.