Y Mudiad Drama, 1880-1940 : Y Meddwl Ar Dychymyg Cymreig

Williams, Ioan, Y Mudiad Drama yng Nghymru 1880-1940 (University of Wales Press, 2006), pp.vii+215

The Net and the Self: Colliding Views of Individuality and Nationhood in the Pre-Devolutionary plays of Mark Jenkins and Ed Thomas

Owen, Roger, 'The Net and the Self: Colliding Views of Individuality and Nationhood in the Pre-Devolutionary plays of Mark Jenkins and Ed Thomas', In: 'Cool Britannia: British Political Drama in the 1990s', Rebecca D'Mont? and Graham Saunders (eds), (Basingstoke: Palgrave Macmillan), pp.158-175, 2007 RAE2008

Daniel Owen a 'Gwir Gychwyn' y Mudiad Drama

Williams, I. (2005). Daniel Owen a 'Gwir Gychwyn' y Mudiad Drama. Ll?n Cymru. 28, pp.138-159.