1. John Caughie, ‘Before the Golden Age: Early Television Drama’, in John Corner (ed.), Popular Television in Britain (London: BFI, 1991);
2. Charles Barr, ‘“They Think It’s All Over”: The Dramatic Legacy of Live Television’, in John Hill and Martin McLoone (eds), Big Picture, Small Screen: The Relations Between Film and Television (Luton: University of Luton Press/John Libbey, 1997);
3. Jason Jacobs, The Intimate Screen: Early British Television Drama (Oxford: Oxford University Press, 2000).
4. Stuart Hood and Thalia Tabary-Peterssen, On Television (London: Pluto Press, 1997), p. 30.
5. Mark Aldridge, The Birth of British Television: A History (Basingstoke: Palgrave Macmillan, 2012)