Harrison, Rex (1991). A Damned Serious Business: My Life in Comedy. ISBN0-553-07341-9
Garland, Patrick (1998). The Incomparable Rex. (1998) ISBN0-333-71796-1
Roberts, David (2006). British Hit Singles & Albums (19th ed.). London: Guinness World Records Limited. ISBN1-904994-10-5
Thomas, Nick (2011). Raised by the Stars: Interviews with 29 Children of Hollywood Actors. McFarland. ISBN978-0-7864-6403-6. (Includes an interview with Harrison's son, Carey)