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.

Ar Wasgar: Theatr a Chenedligrwydd yn y Gymru Gymraeg 1979-1997

Owen, R. (2003). Ar Wasgar: Theatr a Chenedligrwydd yn y Gymru Gymraeg 1979-1997. Caerdydd: Gwasg Prifysgol Cymru.

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

Hanes Ymddiriedolaeth Theatr Dewi Sant, 1959-1984

Owen, Roger, 'Hanes Ymddiriedolaeth Theatr Dewi Sant, 1959-1984', In: Theatrau Cenedlaethol yng Nghymru, (University of Wales Press), pp.129-168, 2007

Dafydd ap Gwilym.net

Edwards, Huw, et al., Golygiad newydd o 33 o gerddi Dafydd ap Gwilym, a chyfraniad 9,830 o eiriau i'r rhagymadrodd ar 'Y Cyd-destun llenyddol' (2007)

Constructing a myth of purity: the marketing of Welsh water

Roberts, Owen. 'Constructing a myth of purity: the marketing of Welsh water', in: 'A history of Water. Vol. iii: the world of water', (London: I.B. Tauris, 2006), pp.254-268 RAE2008

Waterworks and commemoration: purity, rurality, and civic identity in Britain, 1880-1921

Roberts, Owen, 'Waterworks and commemoration: purity, rurality, and civic identity in Britain, 1880-1921', Continuity and Change (2007) 22(2) pp.305-325 RAE2008

Developing the untapped wealth of Britain's ?Celtic Fringe? : Water engineering and the Welsh landscape, 1870 ? 1960

Roberts, O. (2006). Developing the untapped wealth of Britain's ?Celtic fringe?: water engineering and the Welsh landscape, 1870-1960. Landscape Research. 31(2), pp.121-133. RAE2008