APA (7th ed.) Citation

Stine, R., & Park, T. (2006). The big blueberry barf-off! HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Stine, R.L, and Trip Park. The Big Blueberry Barf-off! London: HarperCollins Publishers, 2006.

MLA (9th ed.) Citation

Stine, R.L, and Trip Park. The Big Blueberry Barf-off! HarperCollins Publishers, 2006.

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