Trevor Griffiths was a significant member of that group of prolific and successful British socialist playwrights of the 1970s and 1980s, which included John Arden, Howard Barker, Edward Bond, Howard Brenton, Caryl Churchill, David Edgar, John McGrath, David Hare, David Mercer and
Patterson, Michael W.. "Trevor Griffiths". The Literary Encyclopedia. First published 03 May 2006; last revised 30 November -1.
[http://www.litencyc.com/php/speople.php?rec=true&UID=11711, accessed 19 April 2015.]