Dr. Joel Fuhrman (2011). “Super Immunity: The Essential Nutrition Guide for Boosting Your Body's Defenses to Live Longer, Stronger, and Disease Free”, p.4, Harper Collins
"Ethan Hawke Talks GETAWAY, Practical Stuntwork, His Reaction to BEFORE MIDNIGHT’s Reception, Sci-Fi after GATTACA, CYMBELINE & More Upcoming Projects". Interview with Dave Trumbore, collider.com. August 27, 2013.