APA (7th ed.) Citation

Gould, F. (2008). Why you shouldn't eat your boogers & other useless or gross information about your body. Penguin Books Ltd..

Chicago Style (17th ed.) Citation

Gould, Francesca. Why You Shouldn't Eat Your Boogers & Other Useless or Gross Information About Your Body. London: Penguin Books Ltd., 2008.

MLA (9th ed.) Citation

Gould, Francesca. Why You Shouldn't Eat Your Boogers & Other Useless or Gross Information About Your Body. Penguin Books Ltd., 2008.