Stephen R. Covey (1994). “Daily Reflections for Highly Effective People: Living THE SEVEN HABITS OF HIGHLY SUCCESSFUL PEOPLE Every Day”, p.47, Simon and Schuster
"WonderCon: Bruce Campbell Talks EVIL DEAD, Premiering at SXSW, His Planned Involvement in the Sequel, ARMY OF DARKNESS 2, and Upcoming Projects". Interview with Haleigh Foutch, collider.com. March 31, 2013.