APA (7th ed.) Citation

Showers, P. (2001). What happens to a hamburger? ([Newly illustrated ed.].). HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Showers, Paul. What Happens to a Hamburger? [Newly illustrated ed.]. New York: HarperCollins Publishers, 2001.

MLA (9th ed.) Citation

Showers, Paul. What Happens to a Hamburger? [Newly illustrated ed.]. HarperCollins Publishers, 2001.