"Obesity Facts, Causes, Emotional Aspects and When to Seek Help." WebMD. WebMD, 18 Jan. 0031. Web. 19 Jan. 2014.
Patrick Basham and John Luik. "The Obesity Epidemic Is a Myth." Opposing Viewpoints: Epidemics. Ed. David Haugen and Susan Musser. Detroit: Greenhaven Press, 2011. Opposing Viewpoints Resource Center. Gale. New York Public Library. 22 Jan. 2014
"Diet Health Centre." Obesity. N.p., n.d. Web. 22 Jan. 2014.