APA Style

Showers, Paul. (2001). What Happens to a Hamburger? . United Kingdom: HarperCollinsPublishers.

Chicago Style

Showers, Paul. What Happens to a Hamburger?. United Kingdom: HarperCollinsPublishers, 2001. .

MLA Style

Showers, Paul. What Happens to a Hamburger?. United Kingdom: HarperCollinsPublishers, 2001. .

Turabian Style

Showers, Paul. What Happens to a Hamburger?. United Kingdom: HarperCollinsPublishers, 2001. .