Berke, Jeremy. “Illinois Is Poised to Become the First State to Legalize Marijuana Sales through the Legislature - Here Are All the States Where Marijuana Is Legal.” Business Insider, Business Insider, 5 June 2019, www.businessinsider.com/legal-marijuana-states-2018-1.

Grinspoon, Peter. “Medical Marijuana.” Harvard Health Blog, 5 June 2019, www.health.harvard.edu/blog/medical-marijuana-2018011513085.

Inaba, Darryl, and William E. Cohen. Uppers, Downers, All Arounders: Physical and Mental Effects of Psychoactive Drugs. 8th ed., 2014.

Melanie Sturm