Bruce Feiler (2013). “The Secrets of Happy Families: Improve Your Mornings, Rethink Family Dinner, Fight Smarter, Go Out and Play and Much More”, p.159, Hachette UK
"Filmmaker Lynn Shelton: ‘There’s This Real Deliciousness To Being Able To Do Exactly What You Want To Do’" by Lori Fradkin, www.huffingtonpost.com. September 05, 2013.