1. Abbott, Stacey. “Innovative TV”. In The Cult TV Book, edited by Stacey Abbott, 91-99. London: IB Tauris, 2010.
2. “All Hell Breaks Loose Part 2.” Supernatural, season 2, episode 22, aired May 17, 2007, on The WB/The CW.
3. Beeler, Stan. “Two Greasers and a Muscle Car: Music and Character Development in Supernatural”. In TV Goes to Hell: An Unofficial Road Map of Supernatural, edited by Stacey Abbott and David Lavery, 18-30. Toronto: ECW Press, 2011.
4. Cherry, Brigid. “Sympathy for the Fangirl: Becky Rosen, Fan Identity and Interactivity in Supernatural”. In TV Goes to Hell: An Unofficial Road Map of Supernatural, edited by Stacey Abbott and David Lavery, 203-218. Toronto: ECW Press, 2011.
5. “Changing Channels.” Supernatural, season 5, episode 8, aired November 5, 2009, on The WB/The CW.