Further Reading
The standard authoritative dictionary of place-names in Wales is Hywel Wyn Owen and Richard Morgan, Dictionary of the Place-Names of Wales (Gomer, 2007, reprinted with corrections, 2008).
General reference books (in Welsh or English ) relating to Wales and Britain
J. Carroll and D. N. Parsons (eds), Perceptions of Place (English Place-Name Society, 2013).
J. Field, Place-Names in Great Britain and Ireland (David & Charles, 1980).
M. Gelling, Signposts to the Past (Dent, 1978, 1988).
and A. Cole, The Landscape of Place-Names (Shaun Tyas, 2000).
, W. F. H. Nicolaisen and M. Richards, The Names of Towns and Cities in Britain (Batsford, 1970, 1986).
B. L. Jones, Enwau (Gwasg Carreg Gwalch, 1991).
, Yn Ei Elfen (Gwasg Carreg Gwalch, 1992).
D. G. Lewis, Y Llyfr Enwau: Enwaur Wlad. A Check-list of Welsh Place-Names (Gomer, 2007).
A. Lias, A Guide to Welsh Place-Names (Gwasg Carreg Gwalch, 1994).
A. D. Mills, Oxford Dictionary of British Place-Names (Oxford University Press, 2003).
Ordnance Survey, A Glossary of the Most Common Welsh Elements Used on Maps of Wales (OS, 2004).
H. W. Owen, Enwau Lleoedd (Canolfan Astudiaethau Addysg, 1990) .
G. O. Pierce, T. Roberts and H. W. Owen, Ar Draws Gwlad (Gwasg Carreg Gwalch, 1997).
M. Richards, Welsh Administrative and Territorial Units (University of Wales Press, 1969).
, ed. B. L. Jones, Enwau Tir a Gwlad (Gwasg Gwynedd, 1998).
A. L. F. Rivet and C. Smith, The Place-Names of Roman Britain (Batsford, 1979).
A. Room, Dictionary of Place-Names in the British Isles (Bloomsbury, 1988).
R. J. Thomas, Enwau Afonydd a Nentydd Cymru (University of Wales Press, 1938).
V. Watts, The Cambridge Dictionary of English Place-Names (Cambridge University Press, 2004).
I. Williams, Enwau Lleoedd ( G wasg y Brython, 1945, 1969).
Regional and local reference books for Wales (in Welsh or English )
G. Carr, Hen Enwau o Arfon , Lln ac Eifionydd (Gwasg y Bwthyn, 2011).
B. G. Charles, The Place-Names of Pembrokeshire , 2 volumes (National Library of Wales, 1992).
E. Davies, Flintshire Place-Names (University of Wales Press, 1959).
M. Eyers, The Masters of the Coalfield: People and Place Names in Glamorgan and Gwent (Village Publishing, 1992).
Grp Hanes Blaenau Tywi History Group, Blaenau Tywi: Enwau yn y Tirwedd/Names in the Landscape (Gr{p Hanes Blaenau Tywi, 2014).
D. John, Cynon Valley Place-names (Gwasg Carreg Gwalch, 1998).
, Notes on Some Place-Names in and around the Bont (Deric John, Aberdare, 1999).
G. T. Jones and T. Roberts, Place-names of Anglesey (Isle of Anglesey County Council, 1996) (bilingual).
I. Jones, Enwau Eryri: Place-Names in Snowdonia (Y Lolfa, 1998).
J. Lloyd-Jones, Enwau Lleoedd Sir Gaernarfon (University of Wales, 1928).
R. Morgan, A Study of Radnorshire Place-Names (Gwasg Carreg Gwalch, 1998).
, A Study of Montgomeryshire Place-Names (Gwasg Carreg Gwalch, 2001).
, Place-Names of Gwent (Gwasg Carreg Gwalch, 2005).
R. Morgan and G. G. Evans, Enwau Lleoedd Buallt a Maesyfed (Gwasg Carreg Gwalch, 1993).
and R. F. P. Powell, A Study of Breconshire Place-Names (Gwasg Carreg Gwalch, 1999).
G. Osborne and G. Hobbs, The Place-Names of Eastern Gwent (Old Bakehouse, Abertillery, 1998).
and , The Place-Names of Western Gwent (Old Bakehouse, Abertillery, 2002).
H. W. Owen, Enwau Lleoedd Bro Dyfrdwy ac Alun (Gwasg Carreg Gwalch, 1991) (also available in English).
, The Place-Names of East Flintshire (University of Wales Press, 1994).
, The Place-Names of Wales (University of Wales Press and the Western Mail, 1998, 2000, 2005).
, Cymreigio Enwau Lleoedd yng Nghylch Wrecsam (Prifysgol Bangor, 2000).
, Dehongli Enwau Lleoedd gyda Golwg Arbennig ar Faldwyn ar Gororau (Prifysgol Bangor, 2005).
, Rhai Enwau Lleoedd yng Nghymydau Prestatyn a Rhuddlan (Prifysgol Bangor, 2007).
G. O. Pierce, The Place-Names of Dinas Powys Hundred (University of Wales Press, 1968).
, Dan y Bargod (University of Wales Registry, 1990).
, Place-Names in Glamorgan (Merton Priory Press, 2002).
R. F. Powell, The Place-Names of Devynock Hundred (Pen-pont, Brecon, 1993).
I. Wmffre, Language and Place-names in Wales: The Evidence of Toponomy in Cardiganshire (University of Wales Press, 2003).