"Vanessa Hudgens Talks THE FROZEN GROUND, Meeting the Real Cindy Paulson, MACHETE KILLS, GIMME SHELTER, and THE KITCHEN SINK". Interview with Sheila Roberts, collider.com. August 19, 2013.
Sue Patton Thoele (2008). “The Mindful Woman: Gentle Practices for Restoring Calm, Finding Balance, and Opening Your Heart”, p.96, New Harbinger Publications